{"id":21172,"date":"2025-09-10T10:18:25","date_gmt":"2025-09-10T03:18:25","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=21172"},"modified":"2025-09-17T10:43:55","modified_gmt":"2025-09-17T03:43:55","slug":"mysql-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/mysql-la-gi\/","title":{"rendered":"MySQL l\u00e0 g\u00ec? T\u00ednh n\u0103ng, L\u1ee3i \u00edch &#038; C\u00e1ch c\u00e0i MySQL Server\/VPS"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#MySQL-la-gi\" >MySQL l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#MySQL-Server-la-gi\" >MySQL Server l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#MySQL-Client-la-gi\" >MySQL Client l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Mysql-dung-de-lam-gi\" >Mysql d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Tai-sao-MySQL-lai-pho-bien\" >T\u1ea1i sao MySQL l\u1ea1i ph\u1ed5 bi\u1ebfn?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Toc-do-va-hieu-suat-cao\" >T\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Kha-nang-mo-rong-tot\" >Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Bao-mat-manh-me\" >B\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#De-su-dung-va-cong-dong-lon\" >D\u1ec5 s\u1eed d\u1ee5ng v\u00e0 c\u1ed9ng \u0111\u1ed3ng l\u1edbn<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Cac-tinh-nang-noi-bat-cua-MySQL\" >C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a MySQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Mot-so-uu-va-nhuoc-diem-cua-MySQL\" >M\u1ed9t s\u1ed1 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a MySQL<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Uu-diem-cua-MySQL-la-gi\" >\u01afu \u0111i\u1ec3m c\u1ee7a MySQL l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Nhuoc-diem-cua-MySQL-la-gi\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a MySQL l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Nguyen-ly-hoat-dong-cua-MySQL\" >Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a MySQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Cau-truc-co-ban-cua-MySQL-De-hieu-cho-nguoi-moi\" >C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a MySQL: D\u1ec5 hi\u1ec3u cho ng\u01b0\u1eddi m\u1edbi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#So-sanh-giua-MySQL-va-SQL-Server\" >So s\u00e1nh gi\u1eefa MySQL v\u00e0 SQL Server<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Cac-phien-ban-va-cong-cu-ho-tro-MySQL\" >C\u00e1c phi\u00ean b\u1ea3n v\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 MySQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Ai-nen-dung-MySQL\" >Ai n\u00ean d\u00f9ng MySQL?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Cac-thuat-ngu-lien-quan-trong-MySQL\" >C\u00e1c thu\u1eadt ng\u1eef li\u00ean quan trong MySQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#2-Buoc-cai-dat-MySQL-Server-tren-Windows\" >2 B\u01b0\u1edbc c\u00e0i \u0111\u1eb7t MySQL Server tr\u00ean Windows<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Huong-dan-cach-cai-dat-MySQL-tren-ServerVPS-bat-ky\" >H\u01b0\u1edbng d\u1eabn c\u00e1ch c\u00e0i \u0111\u1eb7t MySQL tr\u00ean Server\/VPS b\u1ea5t k\u1ef3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#Cai-dat-MySQL-cho-CentOS\" >C\u00e0i \u0111\u1eb7t MySQL cho CentOS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/interdata.vn\/blog\/mysql-la-gi\/#LAMPXAMPP-trong-do-MySQL-da-duoc-tich-hop-san\" >LAMP\/XAMPP, trong \u0111\u00f3 MySQL \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm hi\u1ec3u v\u1ec1 th\u1ebf gi\u1edbi l\u1eadp tr\u00ecnh ho\u1eb7c qu\u1ea3n tr\u1ecb <a href=\"https:\/\/interdata.vn\/blog\/website-la-gi\/\">website<\/a>, ch\u1eafc h\u1eb3n \u0111\u00e3 t\u1eebng nghe \u0111\u1ebfn c\u00e1i t\u00ean MySQL. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh m\u00e0 c\u00f2n l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i c\u1ee7a h\u00e0ng tri\u1ec7u trang web v\u00e0 \u1ee9ng d\u1ee5ng l\u1edbn nh\u1ecf tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. V\u1eady, MySQL l\u00e0 g\u00ec? N\u00f3 ho\u1ea1t \u0111\u1ed9ng ra sao v\u00e0 t\u1ea1i sao l\u1ea1i \u0111\u01b0\u1ee3c tin d\u00f9ng \u0111\u1ebfn v\u1eady? \u00a0B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan t\u1eeb c\u00e1c <strong>t\u00ednh n\u0103ng n\u1ed5i b\u1eadt<\/strong>, <strong>\u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong>, <strong>\u1ee9ng d\u1ee5ng<\/strong> \u0111\u1ebfn <strong>h\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t MySQL chi ti\u1ebft tr\u00ean Windows Server\/VPS<\/strong>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"MySQL-la-gi\"><\/span>MySQL l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL l\u00e0 m\u1ed9t <a href=\"https:\/\/interdata.vn\/blog\/he-quan-tri-co-so-du-lieu-la-gi\/\">h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/a> quan h\u1ec7 (RDBMS) <a href=\"https:\/\/interdata.vn\/blog\/open-source-la-gi\/\">m\u00e3 ngu\u1ed3n m\u1edf<\/a>, ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. V\u1ec1 c\u01a1 b\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 h\u00ecnh dung MySQL gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc t\u1ee7 h\u1ed3 s\u01a1 \u0111i\u1ec7n t\u1eed c\u1ef1c k\u1ef3 th\u00f4ng minh. Chi\u1ebfc t\u1ee7 n\u00e0y gi\u00fap b\u1ea1n l\u01b0u tr\u1eef, s\u1eafp x\u1ebfp, qu\u1ea3n l\u00fd v\u00e0 truy xu\u1ea5t m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng.<\/p>\n<p>C\u00e1i t\u00ean &#8220;quan h\u1ec7&#8221; trong RDBMS \u00e1m ch\u1ec9 vi\u1ec7c d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u00e1c b\u1ea3ng c\u00f3 li\u00ean k\u1ebft v\u1edbi nhau. V\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t b\u1ea3ng ch\u1ee9a th\u00f4ng tin kh\u00e1ch h\u00e0ng v\u00e0 m\u1ed9t b\u1ea3ng kh\u00e1c ch\u1ee9a th\u00f4ng tin c\u00e1c \u0111\u01a1n h\u00e0ng. Thay v\u00ec ph\u1ea3i l\u1eb7p l\u1ea1i to\u00e0n b\u1ed9 th\u00f4ng tin kh\u00e1ch h\u00e0ng trong b\u1ea3ng \u0111\u01a1n h\u00e0ng, b\u1ea1n ch\u1ec9 c\u1ea7n t\u1ea1o m\u1ed9t li\u00ean k\u1ebft gi\u1eefa ch\u00fang gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u01b0u tr\u1eef v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a d\u1eef li\u1ec7u.<\/p>\n<p>MySQL s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef truy v\u1ea5n c\u00f3 c\u1ea5u tr\u00fac (SQL) \u0111\u1ec3 giao ti\u1ebfp v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u. Nh\u1edd SQL, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u00eam, s\u1eeda, x\u00f3a ho\u1eb7c truy xu\u1ea5t d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/p>\n<figure id=\"attachment_21186\" aria-describedby=\"caption-attachment-21186\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-21186\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/MySQL-la-gi.jpeg\" alt=\"MySQL l\u00e0 g\u00ec?\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/MySQL-la-gi.jpeg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/MySQL-la-gi-300x188.jpeg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/MySQL-la-gi-768x480.jpeg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/MySQL-la-gi-750x469.jpeg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-21186\" class=\"wp-caption-text\">MySQL l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"MySQL-Server-la-gi\"><\/span>MySQL Server l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL Server l\u00e0 <strong>m\u1ed9t m\u00e1y t\u00ednh ho\u1eb7c m\u1ed9t h\u1ec7 th\u1ed1ng g\u1ed3m nhi\u1ec1u m\u00e1y t\u00ednh <\/strong>\u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m MySQL nh\u1eb1m m\u1ee5c \u0111\u00edch l\u01b0u tr\u1eef d\u1eef li\u1ec7u, cho ph\u00e9p c\u00e1c m\u00e1y kh\u00e1ch k\u1ebft n\u1ed1i \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 truy xu\u1ea5t th\u00f4ng tin.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"MySQL-Client-la-gi\"><\/span>MySQL Client l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL Client l\u00e0 thu\u1eadt ng\u1eef d\u00f9ng \u0111\u1ec3 ch\u1ec9 b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m n\u00e0o c\u00f3 th\u1ec3 <strong>g\u1eedi truy v\u1ea5n \u0111\u1ebfn MySQL Server v\u00e0 nh\u1eadn k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1<\/strong>. N\u00f3i c\u00e1ch kh\u00e1c, MySQL Client c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t \u0111o\u1ea1n m\u00e3 PHP ho\u1eb7c ph\u1ea7n m\u1ec1m kh\u00e1c ch\u1ea1y tr\u00ean m\u1ed9t m\u00e1y t\u00ednh ri\u00eang ho\u1eb7c c\u00f9ng tr\u00ean server, gi\u00fap k\u1ebft n\u1ed1i \u0111\u1ebfn c\u01a1 s\u1edf d\u1eef li\u1ec7u MySQL \u0111\u1ec3 l\u1ea5y d\u1eef li\u1ec7u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mysql-dung-de-lam-gi\"><\/span>Mysql d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vai tr\u00f2 ch\u00ednh c\u1ee7a MySQL l\u00e0 l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u cho c\u00e1c \u1ee9ng d\u1ee5ng. H\u1ea7u h\u1ebft c\u00e1c website, t\u1eeb <a href=\"https:\/\/interdata.vn\/blog\/blog-la-gi\/\">blog<\/a> c\u00e1 nh\u00e2n \u0111\u1ebfn s\u00e0n th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed l\u1edbn, \u0111\u1ec1u c\u1ea7n m\u1ed9t n\u01a1i \u0111\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a MySQL:<\/p>\n<ul>\n<li><strong>Qu\u1ea3n l\u00fd n\u1ed9i dung website:<\/strong> L\u01b0u tr\u1eef b\u00e0i vi\u1ebft, b\u00ecnh lu\u1eadn, th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng cho c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u1ed9i dung (<a href=\"https:\/\/interdata.vn\/blog\/cms-la-gi\/\">CMS<\/a>) nh\u01b0 <a href=\"https:\/\/interdata.vn\/blog\/wordpress-la-gi\/\">WordPress<\/a>, <a href=\"https:\/\/interdata.vn\/blog\/joomla-la-gi\/\">Joomla<\/a>.<\/li>\n<li><strong>X\u00e2y d\u1ef1ng <a href=\"https:\/\/interdata.vn\/blog\/web-application-la-gi\/\">\u1ee9ng d\u1ee5ng web<\/a> v\u00e0 di \u0111\u1ed9ng:<\/strong> L\u01b0u tr\u1eef th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng, l\u1ecbch s\u1eed giao d\u1ecbch, d\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m cho c\u00e1c n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, m\u1ea1ng x\u00e3 h\u1ed9i, v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c.<\/li>\n<li><strong>L\u01b0u tr\u1eef d\u1eef li\u1ec7u doanh nghi\u1ec7p:<\/strong> H\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kh\u00e1ch h\u00e0ng (CRM), qu\u1ea3n l\u00fd kho h\u00e0ng v\u00e0 c\u00e1c ph\u1ea7n m\u1ec1m n\u1ed9i b\u1ed9 kh\u00e1c.<\/li>\n<\/ul>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do l\u1edbn nh\u1ea5t khi\u1ebfn MySQL \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p m\u1ea1nh m\u1ebd v\u1edbi b\u1ed9 c\u00f4ng ngh\u1ec7 <strong>LAMP<\/strong> (<a href=\"https:\/\/interdata.vn\/blog\/he-dieu-hanh-linux-la-gi\/\">Linux<\/a>, <a href=\"https:\/\/interdata.vn\/blog\/apache-la-gi\/\">Apache<\/a>, MySQL, PHP). S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y t\u1ea1o ra m\u1ed9t n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c <a href=\"https:\/\/interdata.vn\/blog\/web-dong-la-gi\/\">website \u0111\u1ed9ng<\/a>, v\u00e0 c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng <a href=\"https:\/\/interdata.vn\/blog\/stack-la-gi\/\">stack<\/a> ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tai-sao-MySQL-lai-pho-bien\"><\/span><strong>T\u1ea1i sao MySQL l\u1ea1i ph\u1ed5 bi\u1ebfn?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a r\u1ea5t nhi\u1ec1u l\u1eadp tr\u00ecnh vi\u00ean v\u00e0 doanh nghi\u1ec7p nh\u1edd v\u00e0o c\u00e1c \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Toc-do-va-hieu-suat-cao\"><\/span><strong>T\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>MySQL \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c truy v\u1ea5n ph\u1ee9c t\u1ea1p v\u00e0 l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. Theo m\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a DB-Engines, MySQL th\u01b0\u1eddng xuy\u00ean n\u1eb1m trong top 3 c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb CSDL \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t, ch\u1ee9ng t\u1ecf hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00f3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kha-nang-mo-rong-tot\"><\/span><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>MySQL c\u00f3 th\u1ec3 x\u1eed l\u00fd t\u1eeb m\u1ed9t website nh\u1ecf v\u1edbi v\u00e0i tr\u0103m ng\u01b0\u1eddi truy c\u1eadp m\u1ed7i ng\u00e0y \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng c\u00f9ng l\u00fac. C\u00e1c t\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 l\u1edbn nh\u01b0 Facebook, Google hay PayPal \u0111\u1ec1u t\u1eebng s\u1eed d\u1ee5ng MySQL ho\u1eb7c c\u00e1c phi\u00ean b\u1ea3n t\u00f9y ch\u1ec9nh c\u1ee7a n\u00f3 \u0111\u1ec3 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 c\u1ee7a m\u00ecnh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bao-mat-manh-me\"><\/span><strong>B\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>MySQL cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng b\u1ea3o m\u1eadt, bao g\u1ed3m <a href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/\">ph\u00e2n quy\u1ec1n<\/a> ng\u01b0\u1eddi d\u00f9ng, <a href=\"https:\/\/interdata.vn\/blog\/ma-hoa-du-lieu-data-encryption\/\">m\u00e3 h\u00f3a d\u1eef li\u1ec7u<\/a> v\u00e0 <a href=\"https:\/\/interdata.vn\/blog\/tuong-lua-firewall\/\">t\u01b0\u1eddng l\u1eeda<\/a> t\u00edch h\u1ee3p. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 th\u00f4ng tin quan tr\u1ecdng kh\u1ecfi c\u00e1c truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"De-su-dung-va-cong-dong-lon\"><\/span><strong>D\u1ec5 s\u1eed d\u1ee5ng v\u00e0 c\u1ed9ng \u0111\u1ed3ng l\u1edbn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>MySQL c\u00f3 c\u00fa ph\u00e1p SQL \u0111\u01a1n gi\u1ea3n, d\u1ec5 h\u1ecdc. H\u00e0ng tri\u1ec7u l\u1eadp tr\u00ecnh vi\u00ean tr\u00ean to\u00e0n c\u1ea7u \u0111\u00e3 s\u1eed d\u1ee5ng MySQL, t\u1ea1o n\u00ean m\u1ed9t c\u1ed9ng \u0111\u1ed3ng h\u1ed7 tr\u1ee3 l\u1edbn m\u1ea1nh. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y v\u00f4 v\u00e0n t\u00e0i li\u1ec7u, h\u01b0\u1edbng d\u1eabn v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n nh\u01b0 Stack Overflow.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac-tinh-nang-noi-bat-cua-MySQL\"><\/span>C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a MySQL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL l\u00e0 m\u1ed9t trong nh\u1eefng h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean to\u00e0n c\u1ea7u, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi nhi\u1ec1u t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd v\u00e0 h\u1eefu \u00edch. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a MySQL:<\/p>\n<ul>\n<li><strong>L\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3<\/strong>: MySQL t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u trong c\u00e1c b\u1ea3ng, m\u1ed7i b\u1ea3ng g\u1ed3m h\u00e0ng v\u00e0 c\u1ed9t, d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd v\u00e0 truy v\u1ea5n.<\/li>\n<li><strong>Truy v\u1ea5n d\u1eef li\u1ec7u \u0111a d\u1ea1ng b\u1eb1ng SQL<\/strong>: H\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thao t\u00e1c SQL nh\u01b0 ch\u1ecdn, th\u00eam, s\u1eeda, x\u00f3a d\u1eef li\u1ec7u, l\u1ecdc, nh\u00f3m, s\u1eafp x\u1ebfp v\u00e0 c\u00e1c truy v\u1ea5n ph\u1ee9c t\u1ea1p.<\/li>\n<li><strong>B\u1ea3o m\u1eadt d\u1eef li\u1ec7u cao<\/strong>: C\u00f3 c\u00e1c t\u00ednh n\u0103ng x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng, ph\u00e2n quy\u1ec1n truy c\u1eadp, m\u00e3 h\u00f3a d\u1eef li\u1ec7u, sao l\u01b0u, kh\u00f4i ph\u1ee5c v\u00e0 gi\u00e1m s\u00e1t b\u1ea3o m\u1eadt.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t<\/strong>: C\u00f3 th\u1ec3 m\u1edf r\u1ed9ng b\u1eb1ng c\u00e1ch th\u00eam <a href=\"https:\/\/interdata.vn\/blog\/may-chu-server-la-gi\/\">m\u00e1y ch\u1ee7<\/a> v\u00e0o c\u1ee5m, ph\u00e2n ph\u1ed1i t\u1ea3i v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t x\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn.<\/li>\n<li><strong>T\u01b0\u01a1ng th\u00edch \u0111a n\u1ec1n t\u1ea3ng v\u00e0 \u0111a <a href=\"https:\/\/interdata.vn\/blog\/ngon-ngu-lap-trinh-la-gi\/\">ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/a><\/strong>: H\u1ed7 tr\u1ee3 Windows, Linux, macOS v\u00e0 nhi\u1ec1u ng\u00f4n ng\u1eef nh\u01b0 PHP, Python, <a href=\"https:\/\/interdata.vn\/blog\/ngon-ngu-lap-trinh-java\/\">Java<\/a>, C++ gi\u00fap d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p v\u00e0o nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/li>\n<li><strong>MySQL Workbench \u2013 c\u00f4ng c\u1ee5 qu\u1ea3n tr\u1ecb chuy\u00ean nghi\u1ec7p<\/strong>: Bao g\u1ed3m t\u00ednh n\u0103ng ph\u00e1t tri\u1ec3n SQL, m\u00f4 h\u00ecnh d\u1eef li\u1ec7u tr\u1ef1c quan, qu\u1ea3n l\u00fd server, di <a href=\"https:\/\/interdata.vn\/blog\/data-migration-la-gi\/\">chuy\u1ec3n d\u1eef li\u1ec7u<\/a> v\u00e0 h\u1ed7 tr\u1ee3 doanh nghi\u1ec7p.<\/li>\n<li><strong>Hi\u1ec7u n\u0103ng v\u00e0 \u0111\u1ed9 tin c\u1eady cao<\/strong>: T\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd nhanh, <a href=\"https:\/\/interdata.vn\/blog\/memory-management-la-gi\/\">qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb<\/a> hi\u1ec7u qu\u1ea3 v\u00e0 ki\u1ebfn tr\u00fac sao ch\u00e9p t\u1ef1 nhi\u00ean \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh cho c\u00e1c \u1ee9ng d\u1ee5ng web, th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed.<\/li>\n<\/ul>\n<p>MySQL l\u00e0 m\u1ed9t h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn do t\u00ednh \u0111\u01a1n gi\u1ea3n, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 \u0111\u1ed9 tin c\u1eady, th\u00edch h\u1ee3p cho nhi\u1ec1u \u1ee9ng d\u1ee5ng t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn.<\/p>\n<figure id=\"attachment_21187\" aria-describedby=\"caption-attachment-21187\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-21187\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cac-tinh-nang-noi-bat-cua-MySQL.png\" alt=\"C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a MySQL\" width=\"800\" height=\"558\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cac-tinh-nang-noi-bat-cua-MySQL.png 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cac-tinh-nang-noi-bat-cua-MySQL-300x209.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cac-tinh-nang-noi-bat-cua-MySQL-768x536.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cac-tinh-nang-noi-bat-cua-MySQL-750x523.png 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-21187\" class=\"wp-caption-text\">C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a MySQL<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Mot-so-uu-va-nhuoc-diem-cua-MySQL\"><\/span>M\u1ed9t s\u1ed1 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a MySQL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Uu-diem-cua-MySQL-la-gi\"><\/span>\u01afu \u0111i\u1ec3m c\u1ee7a MySQL l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Nhanh ch\u00f3ng v\u00e0 hi\u1ec7u su\u1ea5t cao<\/strong>:\u00a0MySQL th\u1ef1c thi truy v\u1ea5n nhanh, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd d\u1eef li\u1ec7u.<\/li>\n<li><strong>\u0110\u1ed9 b\u1ea3o m\u1eadt cao<\/strong>:\u00a0MySQL cung c\u1ea5p nhi\u1ec1u t\u00ednh n\u0103ng b\u1ea3o m\u1eadt c\u1ea5p cao nh\u01b0 x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng, m\u00e3 h\u00f3a d\u1eef li\u1ec7u v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng truy c\u1eadp d\u1eef li\u1ec7u qua <a href=\"https:\/\/interdata.vn\/blog\/mang-internet\/\">internet<\/a>.<\/li>\n<li><strong>D\u1ec5 s\u1eed d\u1ee5ng v\u00e0 \u1ed5n \u0111\u1ecbnh<\/strong>:\u00a0MySQL th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng \u1edf nhi\u1ec1u tr\u00ecnh \u0111\u1ed9 k\u1ef9 n\u0103ng, c\u00f3 c\u00fa ph\u00e1p SQL \u0111\u01a1n gi\u1ea3n, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng <a href=\"https:\/\/interdata.vn\/blog\/he-dieu-hanh\/\">h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/a> nh\u01b0 Windows, Linux, macOS.<\/li>\n<li><strong>T\u00ednh \u0111a n\u0103ng v\u00e0 h\u1ed7 tr\u1ee3 t\u1ed1t<\/strong>:\u00a0H\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh, c\u00e1c h\u00e0m v\u00e0 ch\u1ee9c n\u0103ng SQL \u0111a d\u1ea1ng, c\u00f3 c\u1ed9ng \u0111\u1ed3ng l\u1edbn v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1ed1t.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t<\/strong>:\u00a0C\u00f3 th\u1ec3 x\u1eed l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn v\u00e0 m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng nhanh ch\u00f3ng khi c\u1ea7n thi\u1ebft, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u1eeb nh\u1ecf \u0111\u1ebfn l\u1edbn.<\/li>\n<li><strong>Mi\u1ec5n ph\u00ed v\u00e0 <a href=\"https:\/\/interdata.vn\/blog\/source-code-la-gi\/\">m\u00e3 ngu\u1ed3n<\/a> m\u1edf<\/strong>: \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u cho nhi\u1ec1u d\u1ef1 \u00e1n v\u00e0 doanh nghi\u1ec7p mu\u1ed1n ki\u1ec3m so\u00e1t chi ph\u00ed.<\/li>\n<\/ul>\n<figure id=\"attachment_21188\" aria-describedby=\"caption-attachment-21188\" style=\"width: 761px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-21188\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Uu-diem-chinh-cua-MySQL-la-gi.png\" alt=\"\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a MySQL l\u00e0 g\u00ec\" width=\"761\" height=\"431\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Uu-diem-chinh-cua-MySQL-la-gi.png 761w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Uu-diem-chinh-cua-MySQL-la-gi-300x170.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Uu-diem-chinh-cua-MySQL-la-gi-750x425.png 750w\" sizes=\"auto, (max-width: 761px) 100vw, 761px\" \/><figcaption id=\"caption-attachment-21188\" class=\"wp-caption-text\">\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a MySQL l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Nhuoc-diem-cua-MySQL-la-gi\"><\/span>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a MySQL l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110i k\u00e8m v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m, MySQL t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0:<\/p>\n<ul>\n<li><strong>H\u1ea1n ch\u1ebf v\u1edbi c\u00e1c truy v\u1ea5n ph\u1ee9c t\u1ea1p<\/strong>: Khi x\u1eed l\u00fd c\u00e1c truy v\u1ea5n ph\u1ee9c t\u1ea1p ho\u1eb7c kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u c\u1ef1c l\u1edbn, MySQL c\u00f3 th\u1ec3 g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 hi\u1ec7u su\u1ea5t so v\u1edbi m\u1ed9t s\u1ed1 RDBMS kh\u00e1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c t\u00e1c v\u1ee5 ph\u00e2n t\u00edch chuy\u00ean s\u00e2u.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u00f2n h\u1ea1n ch\u1ebf \u1edf m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh<\/strong>: M\u1eb7c d\u00f9 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo chi\u1ec1u ngang, MySQL c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n khi x\u1eed l\u00fd c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u r\u1ea5t l\u1edbn tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 duy nh\u1ea5t.<\/li>\n<li><strong>H\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng c\u00f2n k\u00e9m tin c\u1eady<\/strong>: M\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng chuy\u00ean bi\u1ec7t nh\u01b0 ki\u1ec3m to\u00e1n (auditing) hay c\u00e1c t\u00ednh n\u0103ng tham chi\u1ebfu ph\u1ee9c t\u1ea1p c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng k\u00e9m tin c\u1eady h\u01a1n so v\u1edbi c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u01b0\u01a1ng m\u1ea1i kh\u00e1c.<\/li>\n<li><strong>H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt<\/strong>: V\u00ec l\u00e0 m\u00e3 ngu\u1ed3n m\u1edf, b\u1ea1n s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ed9ng \u0111\u1ed3ng \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3. C\u00e1c phi\u00ean b\u1ea3n th\u01b0\u01a1ng m\u1ea1i c\u1ee7a MySQL c\u00f3 th\u1ec3 c\u00f3 chi ph\u00ed cao \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c t\u1eeb Oracle.<\/li>\n<\/ul>\n<p>Nh\u1eefng \u01b0u \u0111i\u1ec3m tr\u00ean \u0111\u00e3 gi\u00fap MySQL tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c d\u1ef1 \u00e1n web v\u00e0 \u1ee9ng d\u1ee5ng c\u00f3 y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 cao v\u00e0 chi ph\u00ed th\u1ea5p. Tuy nhi\u00ean, khi x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn, ph\u1ee9c t\u1ea1p ho\u1eb7c y\u00eau c\u1ea7u c\u00e1c t\u00ednh n\u0103ng chuy\u00ean bi\u1ec7t, b\u1ea1n c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 l\u01b0\u1ee1ng c\u00e1c nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nguyen-ly-hoat-dong-cua-MySQL\"><\/span>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a MySQL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL v\u1eadn h\u00e0nh theo m\u00f4 h\u00ecnh <strong>client-server<\/strong>, trong \u0111\u00f3 <strong>client<\/strong> s\u1ebd g\u1eedi c\u00e1c truy v\u1ea5n \u0111\u1ebfn <strong>server<\/strong> \u0111\u1ec3 th\u1ef1c thi c\u00e1c c\u00e2u l\u1ec7nh SQL v\u00e0 l\u1ea5y d\u1eef li\u1ec7u. To\u00e0n b\u1ed9 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u trong <strong>c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/strong>, m\u1ed7i c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u1ea1i c\u00f3 th\u1ec3 ch\u1ee9a nhi\u1ec1u <strong>b\u1ea3ng<\/strong> v\u1edbi c\u00e1c m\u1ed1i quan h\u1ec7 kh\u00e1c nhau.<\/p>\n<p>MySQL c\u0169ng t\u00edch h\u1ee3p s\u1eb5n c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd gi\u00fap b\u1ea1n t\u1ea1o m\u1edbi, ch\u1ec9nh s\u1eeda ho\u1eb7c x\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 b\u1ea3ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n<p>C\u00e1c lo\u1ea1i c\u00e2u l\u1ec7nh SQL trong MySQL:<\/p>\n<p>Trong MySQL, c\u00e1c c\u00e2u l\u1ec7nh SQL \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 <strong>truy xu\u1ea5t<\/strong> v\u00e0 <strong>x\u1eed l\u00fd<\/strong> d\u1eef li\u1ec7u. M\u1ed9t s\u1ed1 c\u00e2u l\u1ec7nh th\u01b0\u1eddng g\u1eb7p g\u1ed3m:<\/p>\n<ul>\n<li><strong>SELECT<\/strong>: L\u1ea5y d\u1eef li\u1ec7u<\/li>\n<li><strong>INSERT<\/strong>: Ch\u00e8n d\u1eef li\u1ec7u m\u1edbi<\/li>\n<li><strong>UPDATE<\/strong>: C\u1eadp nh\u1eadt d\u1eef li\u1ec7u hi\u1ec7n c\u00f3<\/li>\n<li><strong>DELETE<\/strong>: X\u00f3a d\u1eef li\u1ec7u<\/li>\n<\/ul>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, MySQL c\u0169ng h\u1ed7 tr\u1ee3 c\u00e1c c\u00e2u l\u1ec7nh \u0111\u1ec3 <strong>qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/strong> nh\u01b0:<\/p>\n<ul>\n<li><strong>CREATE<\/strong>: T\u1ea1o m\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c b\u1ea3ng<\/li>\n<li><strong>ALTER<\/strong>: Thay \u0111\u1ed5i c\u1ea5u tr\u00fac c\u1ee7a b\u1ea3ng<\/li>\n<li><strong>DROP<\/strong>: X\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u ho\u1eb7c b\u1ea3ng<\/li>\n<\/ul>\n<p>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf v\u1ec1 c\u00e1ch MySQL v\u1eadn h\u00e0nh:<\/p>\n<p>Gi\u1ea3 s\u1eed b\u1ea1n s\u1edf h\u1eefu m\u1ed9t <strong>c\u1eeda h\u00e0ng qu\u1ea7n \u00e1o tr\u1ef1c tuy\u1ebfn<\/strong> v\u00e0 c\u1ea7n l\u01b0u tr\u1eef th\u00f4ng tin kh\u00e1ch h\u00e0ng c\u00f9ng s\u1ea3n ph\u1ea9m. V\u1edbi MySQL, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u g\u1ed3m c\u00e1c b\u1ea3ng nh\u01b0:<\/p>\n<ul>\n<li><strong>kh\u00e1ch h\u00e0ng<\/strong>: L\u01b0u th\u00f4ng tin c\u00e1 nh\u00e2n c\u1ee7a kh\u00e1ch h\u00e0ng<\/li>\n<li><strong>s\u1ea3n ph\u1ea9m<\/strong>: L\u01b0u th\u00f4ng tin s\u1ea3n ph\u1ea9m \u0111ang b\u00e1n<\/li>\n<li><strong>\u0111\u01a1n h\u00e0ng<\/strong>: L\u01b0u th\u00f4ng tin v\u1ec1 c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng<\/li>\n<\/ul>\n<p>Khi kh\u00e1ch h\u00e0ng \u0111\u1eb7t h\u00e0ng tr\u00ean website, th\u00f4ng tin \u0111\u01a1n h\u00e0ng s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u trong c\u01a1 s\u1edf d\u1eef li\u1ec7u MySQL. B\u1ea1n ch\u1ec9 c\u1ea7n d\u00f9ng c\u00e2u l\u1ec7nh SQL \u0111\u1ec3 l\u1ea5y d\u1eef li\u1ec7u t\u1eeb b\u1ea3ng <strong>\u0111\u01a1n h\u00e0ng<\/strong> v\u00e0 hi\u1ec3n th\u1ecb tr\u1ef1c ti\u1ebfp tr\u00ean trang web.<\/p>\n<p>MySQL cho ph\u00e9p b\u1ea1n <strong>t\u1ea1o, ch\u1ec9nh s\u1eeda v\u00e0 x\u00f3a<\/strong> th\u00f4ng tin kh\u00e1ch h\u00e0ng m\u1ed9t c\u00e1ch linh ho\u1ea1t. C\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd t\u00edch h\u1ee3p s\u1eb5n gi\u00fap qu\u00e1 tr\u00ecnh n\u00e0y tr\u1edf n\u00ean nhanh ch\u00f3ng v\u00e0 thu\u1eadn ti\u1ec7n, k\u1ec3 c\u1ea3 khi l\u00e0m vi\u1ec7c v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau-truc-co-ban-cua-MySQL-De-hieu-cho-nguoi-moi\"><\/span><strong>C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a MySQL: D\u1ec5 hi\u1ec3u cho ng\u01b0\u1eddi m\u1edbi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 hi\u1ec3u c\u00e1ch MySQL t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u, h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t h\u1ec7 th\u1ed1ng th\u01b0 vi\u1ec7n.<\/p>\n<p><strong>Database (C\u01a1 s\u1edf d\u1eef li\u1ec7u)<\/strong><\/p>\n<p>\u0110\u00e2y l\u00e0 to\u00e0n b\u1ed9 th\u01b0 vi\u1ec7n. M\u1ed9t database trong MySQL ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c b\u1ea3ng, c\u00e1c li\u00ean k\u1ebft v\u00e0 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1c.<\/p>\n<p><strong>Table (B\u1ea3ng)<\/strong><\/p>\n<p>M\u1ed7i b\u1ea3ng gi\u1ed1ng nh\u01b0 m\u1ed9t gi\u00e1 s\u00e1ch chuy\u00ean bi\u1ec7t. V\u00ed d\u1ee5: b\u1ea1n c\u00f3 m\u1ed9t gi\u00e1 s\u00e1ch d\u00e0nh cho s\u00e1ch Khoa h\u1ecdc, m\u1ed9t gi\u00e1 s\u00e1ch kh\u00e1c d\u00e0nh cho s\u00e1ch L\u1ecbch s\u1eed. Trong MySQL, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c b\u1ea3ng ri\u00eang bi\u1ec7t \u0111\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin v\u1ec1 <code>S\u00e1ch<\/code>, <code>T\u00e1c Gi\u1ea3<\/code>, <code>\u0110\u1ed9c Gi\u1ea3<\/code>,&#8230;<\/p>\n<p><strong>Column (C\u1ed9t)<\/strong><\/p>\n<p>M\u1ed9t c\u1ed9t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t lo\u1ea1i th\u00f4ng tin c\u1ee5 th\u1ec3 c\u1ee7a m\u1ed7i cu\u1ed1n s\u00e1ch. V\u00ed d\u1ee5: m\u1ed9t cu\u1ed1n s\u00e1ch c\u00f3 c\u00e1c c\u1ed9t th\u00f4ng tin nh\u01b0 <code>T\u00ean S\u00e1ch<\/code>, <code>T\u00ean T\u00e1c Gi\u1ea3<\/code>, <code>N\u0103m Xu\u1ea5t B\u1ea3n<\/code>, <code>S\u1ed1 L\u01b0\u1ee3ng<\/code>.<\/p>\n<p><strong>Row (H\u00e0ng)<\/strong><\/p>\n<p>M\u1ed7i h\u00e0ng l\u00e0 m\u1ed9t cu\u1ed1n s\u00e1ch c\u1ee5 th\u1ec3, ch\u1ee9a \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin cho c\u00e1c c\u1ed9t t\u01b0\u01a1ng \u1ee9ng. V\u00ed d\u1ee5: m\u1ed9t h\u00e0ng s\u1ebd ch\u1ee9a th\u00f4ng tin v\u1ec1 cu\u1ed1n s\u00e1ch &#8220;Harry Potter&#8221; c\u00f3 <code>T\u00ean T\u00e1c Gi\u1ea3<\/code> l\u00e0 &#8220;J.K. Rowling&#8221; v\u00e0 <code>N\u0103m Xu\u1ea5t B\u1ea3n<\/code> l\u00e0 &#8220;1997&#8221;.<\/p>\n<p><strong>M\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c b\u1ea3ng<\/strong><\/p>\n<p>\u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng t\u1ea1o n\u00ean t\u00ednh &#8220;quan h\u1ec7&#8221; c\u1ee7a MySQL. Thay v\u00ec l\u1eb7p l\u1ea1i t\u00ean t\u00e1c gi\u1ea3 trong m\u1ed7i h\u00e0ng c\u1ee7a b\u1ea3ng <code>S\u00e1ch<\/code>, b\u1ea1n ch\u1ec9 c\u1ea7n t\u1ea1o m\u1ed9t b\u1ea3ng <code>T\u00e1c Gi\u1ea3<\/code> ri\u00eang. Sau \u0111\u00f3, b\u1ea1n d\u00f9ng m\u1ed9t c\u1ed9t <code>ID T\u00e1c Gi\u1ea3<\/code> trong b\u1ea3ng <code>S\u00e1ch<\/code> \u0111\u1ec3 li\u00ean k\u1ebft \u0111\u1ebfn h\u00e0ng t\u01b0\u01a1ng \u1ee9ng trong b\u1ea3ng <code>T\u00e1c Gi\u1ea3<\/code>. \u0110i\u1ec1u n\u00e0y gi\u00fap h\u1ec7 th\u1ed1ng g\u1ecdn g\u00e0ng v\u00e0 tr\u00e1nh tr\u00f9ng l\u1eb7p d\u1eef li\u1ec7u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"So-sanh-giua-MySQL-va-SQL-Server\"><\/span>So s\u00e1nh gi\u1eefa MySQL v\u00e0 SQL Server<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL v\u00e0 SQL Server\u00a0l\u00e0 hai h\u1ec7 qu\u1ea3n\u00a0tr\u1ecb c\u01a1 s\u1edf d\u1eef\u00a0li\u1ec7u quan h\u1ec7\u00a0(RDBMS) ph\u1ed5 bi\u1ebfn\u00a0nh\u01b0ng c\u00f3 nhi\u1ec1u\u00a0\u0111i\u1ec3m kh\u00e1c bi\u1ec7t\u00a0c\u01a1 b\u1ea3n:<\/p>\n<p><strong>SQL Server<\/strong>: \u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 h\u1ed7 tr\u1ee3 b\u1edfi Microsoft, SQL Server cung c\u1ea5p nhi\u1ec1u c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 c\u00e1c t\u00ednh n\u0103ng phong ph\u00fa cho h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 (RDBMS), bao g\u1ed3m c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch d\u1eef li\u1ec7u. N\u00f3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh .NET.<\/p>\n<p><strong>MySQL<\/strong>: L\u00e0 ph\u1ea7n m\u1ec1m m\u00e3 ngu\u1ed3n m\u1edf, MySQL c\u00f3 nhi\u1ec1u phi\u00ean b\u1ea3n kh\u00e1c nhau, m\u1eb7c d\u00f9 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c phi\u00ean b\u1ea3n n\u00e0y l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3. MySQL c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 Windows, AIX, Linux, v\u00e0 <a href=\"https:\/\/vi.wikipedia.org\/wiki\/NetWare\" target=\"_blank\" rel=\"noopener\">NetWare<\/a>. N\u00f3 c\u0169ng h\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p v\u1edbi <a href=\"https:\/\/interdata.vn\/blog\/php-la-gi\/\">ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh PHP<\/a> v\u00e0 nhi\u1ec1u ng\u00f4n ng\u1eef kh\u00e1c.<\/p>\n<p>B\u1ea3ng so s\u00e1nh gi\u1eefa MySQL v\u00e0 SQL Server:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; font-family: Arial,Helvetica,sans-serif;\">\n<thead>\n<tr>\n<th style=\"padding: 12px 16px; background: #0d6efd; color: #ffffff; border: 1px solid rgba(0, 0, 0, 0.08); text-align: center;\">Ti\u00eau ch\u00ed<\/th>\n<th style=\"padding: 12px 16px; background: #0d6efd; color: #ffffff; border: 1px solid rgba(0, 0, 0, 0.08); text-align: center;\">MySQL<\/th>\n<th style=\"padding: 12px 16px; background: #0d6efd; color: #ffffff; border: 1px solid rgba(0, 0, 0, 0.08); text-align: center;\">SQL Server<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Ngu\u1ed3n g\u1ed1c &amp; Gi\u1ea5y ph\u00e9p<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">M\u00e3 ngu\u1ed3n m\u1edf, do Oracle ph\u00e1t tri\u1ec3n<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\"><a href=\"https:\/\/interdata.vn\/blog\/phan-mem-doc-quyen-la-gi\/\">Ph\u1ea7n m\u1ec1m \u0111\u1ed9c quy\u1ec1n<\/a>, c\u1ee7a Microsoft<\/span><\/td>\n<\/tr>\n<tr style=\"background: rgba(13,110,253,0.03);\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">H\u1ed7 tr\u1ee3 n\u1ec1n t\u1ea3ng<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">H\u1ed7 tr\u1ee3 \u0111a n\u1ec1n t\u1ea3ng r\u1ed9ng: Linux, Windows, macOS, Solaris, OpenBSD, HP-UX<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Ch\u1ee7 y\u1ebfu Windows, c\u00f3 h\u1ed7 tr\u1ee3 h\u1ea1n ch\u1ebf tr\u00ean Linux\/macOS qua <a href=\"https:\/\/interdata.vn\/blog\/docker-la-gi\/\">Docker<\/a><\/span><\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh h\u1ed7 tr\u1ee3<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">H\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef (C++, Java, Python, PHP, Perl, Haskell, TCL,&#8230;)<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">H\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn nh\u01b0ng \u00edt h\u01a1n MySQL (C++, Java, Python, PHP, Go, Ruby, Delphi)<\/span><\/td>\n<\/tr>\n<tr style=\"background: rgba(13,110,253,0.03);\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">C\u00f4ng c\u1ee5 l\u01b0u tr\u1eef (Storage engine)<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">H\u1ed7 tr\u1ee3 nhi\u1ec1u engine kh\u00e1c nhau nh\u01b0 InnoDB, MyISAM cho ph\u00e9p linh ho\u1ea1t theo t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 tin c\u1eady<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">D\u00f9ng m\u1ed9t engine duy nh\u1ea5t do Microsoft ph\u00e1t tri\u1ec3n<\/span><\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Qu\u1ea3n l\u00fd truy v\u1ea5n (<a href=\"https:\/\/interdata.vn\/blog\/query-la-gi\/\">Query<\/a> cancellation)<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Kh\u00f4ng cho ph\u00e9p h\u1ee7y truy v\u1ea5n \u0111ang ch\u1ea1y gi\u1eefa ch\u1eebng<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Cho ph\u00e9p h\u1ee7y truy v\u1ea5n gi\u1eefa ch\u1eebng m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n to\u00e0n b\u1ed9 phi\u00ean l\u00e0m vi\u1ec7c<\/span><\/td>\n<\/tr>\n<tr style=\"background: rgba(13,110,253,0.03);\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u n\u0103ng<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Hi\u1ec7u n\u0103ng t\u1ed1t, c\u00f3 th\u1ec3 t\u0103ng nh\u01b0ng t\u0103ng s\u1ed1 l\u01b0\u1ee3ng d\u1eef li\u1ec7u s\u1ebd l\u00e0m ch\u1eadm th\u1eddi gian x\u1eed l\u00fd h\u01a1n<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1t, x\u1eed l\u00fd quy m\u00f4 l\u1edbn hi\u1ec7u qu\u1ea3 h\u01a1n nh\u1edd c\u00e1c t\u00ednh n\u0103ng t\u1ed1i \u01b0u nh\u01b0 n\u00e9n, ph\u00e2n v\u00f9ng, c\u00f4ng ngh\u1ec7 trong b\u1ed9 nh\u1edb<\/span><\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">T\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">C\u00f3 nhi\u1ec1u c\u00f4ng c\u1ee5 k\u1ebft n\u1ed1i b\u00ean th\u1ee9 ba h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 s\u1eeda \u0111\u1ed5i database khi \u0111ang v\u1eadn h\u00e0nh<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">C\u00f3 th\u1ec3 l\u1ecdc d\u1eef li\u1ec7u tr\u00ean nhi\u1ec1u c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f9ng l\u00fac, c\u00f3 th\u1ec3 d\u1eebng truy v\u1ea5n m\u00e0 kh\u00f4ng d\u1eebng to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh sao l\u01b0u<\/span><\/td>\n<\/tr>\n<tr style=\"background: rgba(13,110,253,0.03);\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">C\u00fa ph\u00e1p SQL<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">D\u00f9ng d\u1ea5u backtick (`) \u0111\u1ec3 bao quanh t\u00ean b\u1ea3ng\/ c\u1ed9t<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">D\u00f9ng d\u1ea5u ngo\u1eb7c k\u00e9p (&#8220;) \u0111\u1ec3 bao quanh t\u00ean b\u1ea3ng\/ c\u1ed9t<\/span><\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">H\u1ed7 tr\u1ee3 v\u00e0 t\u00e0i li\u1ec7u<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Ngu\u1ed3n m\u1edf, mi\u1ec5n ph\u00ed, c\u1ed9ng \u0111\u1ed3ng l\u1edbn<\/span><\/td>\n<td style=\"padding: 12px 16px; border: 1px solid #e9eef8; vertical-align: top;\"><span style=\"color: #000000;\">Y\u00eau c\u1ea7u b\u1ea3n quy\u1ec1n, h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c t\u1eeb Microsoft<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<div><span style=\"color: #555555;\">MySQL th\u00edch h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n \u0111a n\u1ec1n t\u1ea3ng, linh ho\u1ea1t v\u1ec1 storage engine v\u00e0 mi\u1ec5n ph\u00ed. SQL Server ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng Windows, y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng cao, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng t\u1ed1t v\u00e0 c\u00e1c t\u00ednh n\u0103ng qu\u1ea3n tr\u1ecb n\u00e2ng cao.<\/span><\/div>\n<figure id=\"attachment_32500\" aria-describedby=\"caption-attachment-32500\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-32500\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/12\/So-sanh-giua-MySQL-va-SQL-Server.jpg\" alt=\"So s\u00e1nh gi\u1eefa MySQL v\u00e0 SQL Server\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/12\/So-sanh-giua-MySQL-va-SQL-Server.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/12\/So-sanh-giua-MySQL-va-SQL-Server-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/12\/So-sanh-giua-MySQL-va-SQL-Server-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-32500\" class=\"wp-caption-text\">So s\u00e1nh gi\u1eefa MySQL v\u00e0 SQL Server<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Cac-phien-ban-va-cong-cu-ho-tro-MySQL\"><\/span><strong>C\u00e1c phi\u00ean b\u1ea3n v\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 MySQL<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL c\u00f3 nhi\u1ec1u phi\u00ean b\u1ea3n v\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng nhu c\u1ea7u.<\/p>\n<ul>\n<li><strong>MySQL Community Edition:<\/strong> \u0110\u00e2y l\u00e0 phi\u00ean b\u1ea3n m\u00e3 ngu\u1ed3n m\u1edf, mi\u1ec5n ph\u00ed. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00e1 nh\u00e2n v\u00e0 c\u00e1c d\u1ef1 \u00e1n nh\u1ecf.<\/li>\n<li><strong>MySQL Enterprise Edition:<\/strong> \u0110\u00e2y l\u00e0 phi\u00ean b\u1ea3n th\u01b0\u01a1ng m\u1ea1i, cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng cao c\u1ea5p h\u01a1n v\u1ec1 b\u1ea3o m\u1eadt, hi\u1ec7u su\u1ea5t v\u00e0 d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 t\u1eeb Oracle (c\u00f4ng ty s\u1edf h\u1eefu MySQL).<\/li>\n<li><strong><a href=\"https:\/\/interdata.vn\/blog\/phpmyadmin-la-gi\/\">phpMyAdmin<\/a>:<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng web. N\u00f3 cung c\u1ea5p giao di\u1ec7n tr\u1ef1c quan, gi\u00fap ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c tr\u00ean database m\u00e0 kh\u00f4ng c\u1ea7n g\u00f5 l\u1ec7nh SQL.<\/li>\n<li><strong>MySQL Workbench:<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ed3 h\u1ecda m\u1ea1nh m\u1ebd, gi\u00fap c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean v\u00e0 DBA (qu\u1ea3n tr\u1ecb vi\u00ean c\u01a1 s\u1edf d\u1eef li\u1ec7u) thi\u1ebft k\u1ebf, ph\u00e1t tri\u1ec3n v\u00e0 qu\u1ea3n l\u00fd database m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ai-nen-dung-MySQL\"><\/span><strong>Ai n\u00ean d\u00f9ng MySQL?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u1ef1a tr\u00ean nh\u1eefng ph\u00e2n t\u00edch, MySQL l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng sau:<\/p>\n<ul>\n<li><strong>Sinh vi\u00ean ng\u00e0nh C\u00f4ng ngh\u1ec7 th\u00f4ng tin:<\/strong> MySQL l\u00e0 n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n v\u00e0 l\u00e0 m\u1ed9t ph\u1ea7n b\u1eaft bu\u1ed9c trong ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc.<\/li>\n<li><strong>C\u00e1c l\u1eadp tr\u00ecnh vi\u00ean Back-end (web developer):<\/strong> MySQL l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web \u0111\u1ed9ng.<\/li>\n<li><strong>Doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf (SME) v\u00e0 Startup:<\/strong> Chi ph\u00ed th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a MySQL gi\u00fap c\u00e1c c\u00f4ng ty n\u00e0y ti\u1ebft ki\u1ec7m chi ph\u00ed ban \u0111\u1ea7u v\u00e0 d\u1ec5 d\u00e0ng ph\u00e1t tri\u1ec3n sau n\u00e0y.<\/li>\n<li><strong>Nh\u1eefng ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb website:<\/strong> MySQL l\u00e0 CSDL m\u1eb7c \u0111\u1ecbnh c\u1ee7a nhi\u1ec1u CMS ph\u1ed5 bi\u1ebfn.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac-thuat-ngu-lien-quan-trong-MySQL\"><\/span>C\u00e1c thu\u1eadt ng\u1eef li\u00ean quan trong MySQL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c thu\u1eadt ng\u1eef th\u01b0\u1eddng g\u1eb7p trong MySQL bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Database (C\u01a1 s\u1edf d\u1eef li\u1ec7u):<\/strong> T\u1eadp h\u1ee3p c\u00e1c d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c theo m\u1ed9t c\u1ea5u tr\u00fac chung, g\u1ed3m nhi\u1ec1u b\u1ea3ng c\u00f3 li\u00ean k\u1ebft v\u1edbi nhau.<\/li>\n<li><strong>Table (B\u1ea3ng):<\/strong> \u0110\u01a1n v\u1ecb l\u01b0u tr\u1eef d\u1eef li\u1ec7u trong database, g\u1ed3m c\u00e1c d\u00f2ng (rows) v\u00e0 c\u1ed9t (columns).<\/li>\n<li><strong>Column (C\u1ed9t):<\/strong> Tr\u01b0\u1eddng d\u1eef li\u1ec7u trong b\u1ea3ng, c\u00f3 <a href=\"https:\/\/interdata.vn\/blog\/kieu-du-lieu-data-type\/\">ki\u1ec3u d\u1eef li\u1ec7u<\/a> v\u00e0 k\u00edch th\u01b0\u1edbc x\u00e1c \u0111\u1ecbnh.<\/li>\n<li><strong>Row (D\u00f2ng\/B\u1ea3n ghi):<\/strong> M\u1ed9t b\u1ed9 d\u1eef li\u1ec7u ch\u1ee9a c\u00e1c gi\u00e1 tr\u1ecb theo c\u00e1c c\u1ed9t t\u01b0\u01a1ng \u1ee9ng.<\/li>\n<li><strong>MySQL Server:<\/strong> Ph\u1ea7n m\u1ec1m ho\u1eb7c m\u00e1y ch\u1ee7 ch\u1ecbu tr\u00e1ch nhi\u1ec7m l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u, x\u1eed l\u00fd c\u00e1c truy v\u1ea5n t\u1eeb client.<\/li>\n<li><strong>MySQL Client:<\/strong> \u1ee8ng d\u1ee5ng ho\u1eb7c ph\u1ea7n m\u1ec1m g\u1eedi truy v\u1ea5n SQL \u0111\u1ebfn server v\u00e0 nh\u1eadn k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1, v\u00ed d\u1ee5 nh\u01b0 MySQL Workbench, phpMyAdmin.<\/li>\n<li><strong>SQL (Structured Query Language):<\/strong> Ng\u00f4n ng\u1eef chu\u1ea9n \u0111\u1ec3 truy v\u1ea5n v\u00e0 thao t\u00e1c d\u1eef li\u1ec7u trong MySQL.<\/li>\n<li><strong>Query (Truy v\u1ea5n):<\/strong> L\u1ec7nh SQL d\u00f9ng \u0111\u1ec3 thao t\u00e1c v\u1edbi d\u1eef li\u1ec7u, nh\u01b0 SELECT, INSERT, UPDATE, DELETE.<\/li>\n<li><strong><a href=\"https:\/\/interdata.vn\/blog\/schema-la-gi\/\">Schema<\/a>:<\/strong> C\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u1ee7a database, g\u1ed3m c\u00e1c b\u1ea3ng, quan h\u1ec7 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c.<\/li>\n<li><strong>Primary Key (<a href=\"https:\/\/interdata.vn\/blog\/khoa-chinh-la-gi\/\">Kh\u00f3a ch\u00ednh<\/a>):<\/strong> C\u1ed9t (ho\u1eb7c t\u1ed5 h\u1ee3p c\u1ed9t) d\u00f9ng \u0111\u1ec3 nh\u1eadn d\u1ea1ng duy nh\u1ea5t m\u1ed7i b\u1ea3n ghi trong b\u1ea3ng.<\/li>\n<li><strong><a href=\"https:\/\/interdata.vn\/blog\/foreign-key-la-gi\/\">Foreign Key<\/a> (Kh\u00f3a ngo\u1ea1i):<\/strong> C\u1ed9t li\u00ean k\u1ebft d\u1eef li\u1ec7u gi\u1eefa hai b\u1ea3ng kh\u00e1c nhau.<\/li>\n<li><strong>Index (Ch\u1ec9 m\u1ee5c):<\/strong> C\u1ea5u tr\u00fac d\u1eef li\u1ec7u gi\u00fap t\u0103ng t\u1ed1c truy xu\u1ea5t trong b\u1ea3ng.<\/li>\n<li><strong>Transaction (Giao d\u1ecbch):<\/strong> M\u1ed9t chu\u1ed7i c\u00e1c l\u1ec7nh SQL \u0111\u01b0\u1ee3c th\u1ef1c thi nh\u01b0 m\u1ed9t kh\u1ed1i, \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u.<\/li>\n<li><strong>Storage Engine:<\/strong> B\u1ed9 ph\u1eadn qu\u1ea3n l\u00fd c\u00e1ch d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 truy xu\u1ea5t, MySQL ph\u1ed5 bi\u1ebfn v\u1edbi InnoDB, MyISAM.<\/li>\n<\/ul>\n<p>C\u00e1c thu\u1eadt ng\u1eef n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ea7n hi\u1ec3u khi l\u00e0m vi\u1ec7c v\u1edbi MySQL \u0111\u1ec3 thi\u1ebft k\u1ebf, qu\u1ea3n l\u00fd v\u00e0 ph\u00e1t tri\u1ec3n c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2-Buoc-cai-dat-MySQL-Server-tren-Windows\"><\/span>2 B\u01b0\u1edbc c\u00e0i \u0111\u1eb7t MySQL Server tr\u00ean Windows<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Khi thu\u00ea m\u00e1y ch\u1ee7, b\u1ea1n n\u00ean l\u1ef1a ch\u1ecdn h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a t\u1ed1t nh\u1ea5t cho Server. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc h\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t MySQL tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0y.<\/p>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: <strong>T\u1ea3i MySQL<\/strong>. Sau khi t\u1ea3i MySQL mi\u1ec5n ph\u00ed, b\u1ea1n s\u1ebd c\u00f3 ba t\u1ec7p c\u00e0i \u0111\u1eb7t ch\u00ednh bao g\u1ed3m:<\/p>\n<ul>\n<li>MySQL<\/li>\n<li>Visual C++ Redistributable for Visual Studio 2013<\/li>\n<li>Microsoft .NET <a href=\"https:\/\/interdata.vn\/blog\/framework-la-gi\/\">Framework<\/a> 4 Client Profile<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 2<\/strong>: <strong>Ti\u1ebfn h\u00e0nh c\u00e0i \u0111\u1eb7t MySQL<\/strong>. Tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t MySQL, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t hai t\u1ec7p \u0111\u1ea7u ti\u00ean: Visual C++ Redistributable for Visual Studio 2013 v\u00e0 Microsoft <a href=\"https:\/\/interdata.vn\/blog\/net-framework-la-gi\/\">.NET Framework<\/a> 4 Client Profile. Sau \u0111\u00f3, ti\u1ebfn h\u00e0nh c\u00e0i \u0111\u1eb7t MySQL b\u1eb1ng c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ol>\n<li>M\u1edf t\u1ec7p c\u00e0i \u0111\u1eb7t MySQL v\u00e0 \u0111\u1ed3ng \u00fd v\u1edbi c\u00e1c \u0111i\u1ec1u kho\u1ea3n b\u1eb1ng c\u00e1ch ch\u1ecdn <strong>Accept<\/strong>, sau \u0111\u00f3 nh\u1ea5n <strong>Next<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Full<\/strong> \u0111\u1ec3 c\u00e0i \u0111\u1eb7t \u0111\u1ea7y \u0111\u1ee7, bao g\u1ed3m c\u1ea3 c\u01a1 s\u1edf d\u1eef li\u1ec7u, sau \u0111\u00f3 nh\u1ea5n <strong>Next<\/strong>.<\/li>\n<li>Ki\u1ec3m tra l\u1ea1i c\u00e1c g\u00f3i c\u00e0i \u0111\u1eb7t \u0111\u00e3 ch\u1ecdn v\u00e0 nh\u1ea5n <strong>Execute<\/strong> \u0111\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t, r\u1ed3i ch\u1ecdn <strong>Next<\/strong>.<\/li>\n<li>Ti\u1ebfp theo, b\u1ea1n s\u1ebd \u0111\u1ebfn b\u01b0\u1edbc c\u1ea5u h\u00ecnh MySQL Server. Ch\u1ecdn <strong>Next<\/strong>.<\/li>\n<li>Trong ph\u1ea7n <strong>Config Type<\/strong>, ch\u1ecdn <strong>Development Machine<\/strong>, v\u00e0 trong ph\u1ea7n <strong>Connectivity<\/strong>, ch\u1ecdn <strong><a href=\"https:\/\/interdata.vn\/blog\/giao-thuc-tcp-ip-la-gi\/\">TCP\/IP<\/a><\/strong>, sau \u0111\u00f3 nh\u1ea5n <strong>Open Firewall<\/strong> \u0111\u1ec3 m\u1edf c\u1ed5ng cho k\u1ebft n\u1ed1i.<\/li>\n<li>Nh\u1ea5n <strong>Next<\/strong> \u0111\u1ec3 ti\u1ebfp t\u1ee5c.<\/li>\n<li>Trong m\u1ee5c <strong>Accounts and Roles<\/strong>, nh\u1eadp m\u1eadt kh\u1ea9u cho t\u00e0i kho\u1ea3n Root v\u00e0 ch\u1ecdn <strong>Next<\/strong>. M\u1eadt kh\u1ea9u n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o MySQL Server.<\/li>\n<li>Sau khi c\u00e0i \u0111\u1eb7t ho\u00e0n t\u1ea5t, b\u1ea1n ch\u1ec9 c\u1ea7n ch\u1edd m\u1ed9t v\u00e0i ph\u00fat v\u00e0 ch\u1ecdn <strong>Finish<\/strong> \u0111\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t.<\/li>\n<\/ol>\n<figure id=\"attachment_21180\" aria-describedby=\"caption-attachment-21180\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-21180\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cai-dat-MySQL-Server-tren-Windows.jpg\" alt=\"C\u00e0i \u0111\u1eb7t MySQL Server tr\u00ean Windows\" width=\"600\" height=\"350\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cai-dat-MySQL-Server-tren-Windows.jpg 600w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/11\/Cai-dat-MySQL-Server-tren-Windows-300x175.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-21180\" class=\"wp-caption-text\">C\u00e0i \u0111\u1eb7t MySQL Server tr\u00ean Windows<\/figcaption><\/figure>\n<p>V\u1edbi c\u00e1c b\u01b0\u1edbc tr\u00ean, b\u1ea1n \u0111\u00e3 c\u00e0i \u0111\u1eb7t th\u00e0nh c\u00f4ng MySQL tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Huong-dan-cach-cai-dat-MySQL-tren-ServerVPS-bat-ky\"><\/span>H\u01b0\u1edbng d\u1eabn c\u00e1ch c\u00e0i \u0111\u1eb7t MySQL tr\u00ean Server\/VPS b\u1ea5t k\u1ef3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Cai-dat-MySQL-cho-CentOS\"><\/span>C\u00e0i \u0111\u1eb7t MySQL cho CentOS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 c\u00e0i \u0111\u1eb7t MySQL tr\u00ean <a href=\"https:\/\/interdata.vn\/blog\/he-dieu-hanh-centos\/\">CentOS<\/a>, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t c\u00e1c th\u00e0nh ph\u1ea7n sau:<\/p>\n<ul>\n<li>Apache2<\/li>\n<li>MySQL<\/li>\n<li>C\u00e0i \u0111\u1eb7t v\u00e0 ki\u1ec3m tra s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a MySQL v\u00e0 PHP cho PHP<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"LAMPXAMPP-trong-do-MySQL-da-duoc-tich-hop-san\"><\/span><a href=\"https:\/\/interdata.vn\/blog\/lamp-stack-la-gi\/\">LAMP<\/a>\/XAMPP, trong \u0111\u00f3 MySQL \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu b\u1ea1n ch\u1ecdn c\u00e0i \u0111\u1eb7t LAMP\/XAMPP v\u1edbi MySQL t\u00edch h\u1ee3p s\u1eb5n, b\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng tin c\u01a1 b\u1ea3n sau:<\/p>\n<p>XAMPP l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u1ea1o m\u00e1y ch\u1ee7 web m\u1ea1nh m\u1ebd, \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n nhi\u1ec1u th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u01b0 <a href=\"https:\/\/interdata.vn\/blog\/ftp-la-gi\/\">FTP<\/a> Server, Mail Server, Apache, PHP, MySQL, v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 phpMyAdmin. N\u00f3 cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n v\u00e0 nh\u1eb9 nh\u00e0ng \u0111\u1ec3 tri\u1ec3n khai Apache, gi\u00fap c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean d\u1ec5 d\u00e0ng thi\u1ebft l\u1eadp v\u00e0 th\u1eed nghi\u1ec7m m\u00e1y ch\u1ee7 web tr\u00ean m\u00f4i tr\u01b0\u1eddng local.<\/p>\n<p>Kh\u00e1c v\u1edbi AppServ, XAMPP c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd thu\u1eadn ti\u1ec7n, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng b\u1eadt, t\u1eaft, ho\u1eb7c kh\u1edfi \u0111\u1ed9ng l\u1ea1i c\u00e1c d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 ngay l\u1eadp t\u1ee9c. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 linh ho\u1ea1t v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian trong vi\u1ec7c qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7 web c\u1ee7a b\u1ea1n.<\/p>\n<p>Qua nh\u1eefng th\u00f4ng tin m\u00e0 InterData cung c\u1ea5p, b\u1ea1n \u0111\u00e3 c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 MySQL l\u00e0 g\u00ec \u2013 m\u1ed9t h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u m\u00e3 ngu\u1ed3n m\u1edf \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c c\u1ed9ng \u0111\u1ed3ng quan t\u00e2m v\u00e0 s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i.<\/p>\n<p>Hy v\u1ecdng r\u1eb1ng nh\u1eefng h\u01b0\u1edbng d\u1eabn v\u00e0 ki\u1ebfn th\u1ee9c chia s\u1ebb trong b\u00e0i vi\u1ebft s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng c\u00e0i \u0111\u1eb7t v\u00e0 t\u1ed1i \u01b0u h\u00f3a MySQL tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh, mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao trong c\u00f4ng vi\u1ec7c v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang t\u00ecm hi\u1ec3u v\u1ec1 th\u1ebf gi\u1edbi l\u1eadp tr\u00ecnh ho\u1eb7c qu\u1ea3n tr\u1ecb website, ch\u1eafc h\u1eb3n \u0111\u00e3 t\u1eebng nghe \u0111\u1ebfn c\u00e1i t\u00ean MySQL. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh m\u00e0 c\u00f2n l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i c\u1ee7a h\u00e0ng tri\u1ec7u trang web v\u00e0 \u1ee9ng d\u1ee5ng l\u1edbn nh\u1ecf tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. V\u1eady,<\/p>\n","protected":false},"author":11,"featured_media":32507,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-21172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/21172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=21172"}],"version-history":[{"count":4,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/21172\/revisions"}],"predecessor-version":[{"id":33184,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/21172\/revisions\/33184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/32507"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=21172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=21172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=21172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}