{"id":93971,"date":"2025-12-30T23:25:08","date_gmt":"2025-12-30T16:25:08","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=93971"},"modified":"2025-12-30T23:25:11","modified_gmt":"2025-12-30T16:25:11","slug":"azure-sql-la-gi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/","title":{"rendered":"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#Azure_SQL_la_gi\" >Azure SQL 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:\/\/itviec.com\/blog\/azure-sql-la-gi\/#3_san_pham_chinh_trong_nhom_Azure_SQL\" >3 s\u1ea3n ph\u1ea9m ch\u00ednh trong nh\u00f3m Azure SQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#5_li_do_nen_chuyen_len_Azure_SQL\" >5 l\u00ed do n\u00ean chuy\u1ec3n l\u00ean Azure SQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#Huong_dan_bat_dau_voi_Azure_SQL\" >H\u01b0\u1edbng d\u1eabn b\u1eaft \u0111\u1ea7u v\u1edbi Azure SQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#Cac_cau_hoi_thuong_gap_ve_Azure_SQL\" >C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Azure SQL<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><strong><em>Quy\u1ebft \u0111\u1ecbnh chuy\u1ec3n \u0111\u1ed5i sang Azure SQL l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a TCO v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch 5 l\u00fd do c\u1ed1t l\u00f5i gi\u1ea3i th\u00edch t\u1ea1i sao Azure SQL l\u00e0 l\u1ef1a ch\u1ecdn b\u1eaft bu\u1ed9c cho m\u1ecdi n\u1ed7 l\u1ef1c hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/em><\/strong><\/p>\n\n\n\n<p>\u0110\u1ecdc b\u00e0i vi\u1ebft \u0111\u1ec3 hi\u1ec3u th\u00eam v\u1ec1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Azure SQL l\u00e0 g\u00ec v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Azure SQL;<\/li>\n\n\n\n<li>C\u00e1c t\u00ednh n\u0103ng quan tr\u1ecdng c\u1ee7a Azure SQL;<\/li>\n\n\n\n<li>T\u1ea1i sao n\u00ean ch\u1ecdn Azure SQL;<\/li>\n\n\n\n<li>H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL;<\/li>\n\n\n\n<li>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Azure SQL.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-azure-sql-la-gi\"><span class=\"ez-toc-section\" id=\"Azure_SQL_la_gi\"><\/span><strong>Azure SQL l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Azure SQL l\u00e0 m\u1ed9t nh\u00f3m s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u00e0n to\u00e0n, s\u1eed d\u1ee5ng engine c\u01a1 s\u1edf d\u1eef li\u1ec7u SQL Server ch\u1ea1y tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y Azure, \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt cao.<\/p>\n\n\n\n<p>V\u00ec \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean ch\u00ednh SQL Server quen thu\u1ed9c, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng di chuy\u1ec3n \u1ee9ng d\u1ee5ng l\u00ean cloud v\u00e0 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng nh\u1eefng c\u00f4ng c\u1ee5, ng\u00f4n ng\u1eef v\u00e0 quy tr\u00ecnh v\u1ed1n \u0111\u00e3 quen tay. K\u1ef9 n\u0103ng v\u00e0 kinh nghi\u1ec7m hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c \u201cchuy\u1ec3n nguy\u00ean v\u1eb9n\u201d l\u00ean \u0111\u00e1m m\u00e2y, gi\u00fap b\u1ea1n l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n m\u00e0 kh\u00f4ng ph\u1ea3i h\u1ecdc l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u0110\u1ecdc th\u00eam: <strong><a href=\"https:\/\/itviec.com\/blog\/sql-database-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">SQL Database \u2013 Ng\u00f4n ng\u1eef truy v\u1ea5n m\u1ea1nh m\u1ebd cho c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/a><\/strong><\/em><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-s\u1ea3n-ph\u1ea9m-chinh-trong-nhom-azure-sql\"><span class=\"ez-toc-section\" id=\"3_san_pham_chinh_trong_nhom_Azure_SQL\"><\/span><strong>3 s\u1ea3n ph\u1ea9m ch\u00ednh trong nh\u00f3m Azure SQL<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Azure SQL cung c\u1ea5p c\u1ea3 d\u1ecbch v\u1ee5 PaaS (SQL Managed Instance, SQL Database) v\u00e0 IaaS (SQL VM). PaaS mang l\u1ea1i nhi\u1ec1u l\u1ee3i th\u1ebf kh\u00e1c so v\u1edbi IaaS, ch\u1eb3ng h\u1ea1n nh\u01b0 chu k\u1ef3 ph\u00e1t tri\u1ec3n ng\u1eafn h\u01a1n, kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t tr\u1ed9i m\u00e0 kh\u00f4ng c\u1ea7n th\u00eam nh\u00e2n s\u1ef1, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn c\u00e1c c\u00f4ng c\u1ee5 tinh vi v\u1edbi chi ph\u00ed ph\u1ea3i ch\u0103ng,&#8230;<\/p>\n\n\n\n<p>Ba s\u1ea3n ph\u1ea9m trong h\u1ecd Azure SQL g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Azure SQL Database:<\/strong> D\u1ecbch v\u1ee5 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd th\u00f4ng minh, h\u1ed7 tr\u1ee3 \u1ee9ng d\u1ee5ng cloud hi\u1ec7n \u0111\u1ea1i v\u00e0 c\u00f3 t\u00f9y ch\u1ecdn serverless.<\/li>\n\n\n\n<li><strong>Azure SQL Managed Instance:<\/strong> Gi\u1ea3i ph\u00e1p hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u00e1c \u1ee9ng d\u1ee5ng SQL Server hi\u1ec7n c\u00f3 \u1edf quy m\u00f4 l\u1edbn v\u1edbi m\u1ed9t instance \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd to\u00e0n di\u1ec7n, c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch g\u1ea7n nh\u01b0 100% v\u1edbi SQL Server. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t cho ph\u1ea7n l\u1edbn nhu c\u1ea7u di chuy\u1ec3n l\u00ean cloud.<\/li>\n\n\n\n<li><strong>SQL Server on Azure VMs: <\/strong>Gi\u1ea3i ph\u00e1p lift-and-shift thu\u1ea7n t\u00fay, gi\u1eef tr\u1ecdn v\u1eb9n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch SQL Server v\u00e0 cho ph\u00e9p b\u1ea1n truy c\u1eadp c\u1ea5p h\u1ec7 \u0111i\u1ec1u h\u00e0nh khi c\u1ea7n. Th\u00edch h\u1ee3p cho nh\u1eefng workload y\u00eau c\u1ea7u to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t nh\u01b0 on-premises.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-azure-sql-database-paas\"><strong>Azure SQL Database (PaaS)<\/strong><\/h3>\n\n\n\n<p>Azure SQL Database l\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 (DBaaS) \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean Azure, \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd to\u00e0n di\u1ec7n, d\u1ef1a tr\u00ean phi\u00ean b\u1ea3n Enterprise Edition \u1ed5n \u0111\u1ecbnh m\u1edbi nh\u1ea5t c\u1ee7a SQL Server. SQL Database \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean hardware v\u00e0 software chu\u1ea9n h\u00f3a do Microsoft s\u1edf h\u1eefu, l\u01b0u tr\u1eef v\u00e0 b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<p>Azure SQL Database ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y hi\u1ec7n \u0111\u1ea1i c\u1ea7n tri\u1ec3n khai nhanh, b\u1ea3o tr\u00ec nh\u1eb9 v\u00e0 mu\u1ed1n s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng SQL Server \u1ed5n \u0111\u1ecbnh m\u1edbi nh\u1ea5t.<\/p>\n\n\n\n<p>Kh\u00e1c v\u1edbi SQL Server &#8211; c\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng t\u00edch h\u1ee3p th\u01b0\u1eddng y\u00eau c\u1ea7u c\u1ea5u h\u00ecnh m\u1edf r\u1ed9ng (t\u1ea1i ch\u1ed7 ho\u1eb7c tr\u00ean m\u00e1y \u1ea3o Azure), Azure SQL Database cho ph\u00e9p tr\u1ea3 ph\u00ed theo nhu c\u1ea7u s\u1eed d\u1ee5ng,&nbsp; v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn m\u1edf r\u1ed9ng ho\u1eb7c n\u00e2ng c\u1ea5p t\u00e0i nguy\u00ean m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n.&nbsp;<\/p>\n\n\n\n<p>Ngo\u00e0i ra, Azure SQL Database c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng b\u1ed5 sung kh\u00f4ng c\u00f3 trong SQL Server, nh\u01b0 t\u00ednh n\u0103ng s\u1eb5n s\u00e0ng cao, tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00edch h\u1ee3p s\u1eb5n.<\/p>\n\n\n\n<p>Azure SQL Database cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn tri\u1ec3n khai bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Single database: L\u00e0 m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u duy nh\u1ea5t v\u1edbi t\u1eadp h\u1ee3p t\u00e0i nguy\u00ean ri\u00eang \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd th\u00f4ng qua m\u1ed9t m\u00e1y ch\u1ee7 logic. C\u01a1 s\u1edf d\u1eef li\u1ec7u duy nh\u1ea5t t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ee9a trong SQL Server. T\u00f9y ch\u1ecdn n\u00e0y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho vi\u1ec7c ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y. C\u00f3 s\u1eb5n c\u00e1c t\u00f9y ch\u1ecdn hyperscale v\u00e0 serverless.<\/li>\n\n\n\n<li>Elastic pool: L\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1edbi m\u1ed9t t\u1eadp h\u1ee3p t\u00e0i nguy\u00ean d\u00f9ng chung \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd th\u00f4ng qua m\u1ed9t logical server. C\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u ri\u00eang l\u1ebb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c di chuy\u1ec3n v\u00e0o v\u00e0 ra kh\u1ecfi m\u1ed9t elastic pool. T\u00f9y ch\u1ecdn n\u00e0y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng Multitenant SaaS, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed qu\u1ea3n l\u00fd hi\u1ec7u su\u1ea5t nhi\u1ec1u c\u01a1 s\u1edf d\u1eef li\u1ec7u khi m\u00f4 h\u00ecnh s\u1eed d\u1ee5ng bi\u1ebfn \u0111\u1ed5i.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-azure-sql-managed-instance-paas\"><strong>Azure SQL Managed Instance (PaaS)<\/strong><\/h3>\n\n\n\n<p>Azure SQL Managed Instance l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t cho h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u01b0a h\u1ec7 th\u1ed1ng l\u00ean cloud. Gi\u1ea3i ph\u00e1p n\u00e0y th\u00edch h\u1ee3p cho c\u1ea3 \u1ee9ng d\u1ee5ng m\u1edbi l\u1eabn c\u00e1c \u1ee9ng d\u1ee5ng \u0111ang ch\u1ea1y on-premises mu\u1ed1n t\u1eadn d\u1ee5ng nh\u1eefng t\u00ednh n\u0103ng SQL Server \u1ed5n \u0111\u1ecbnh m\u1edbi nh\u1ea5t, nh\u01b0ng ch\u1ec9 mu\u1ed1n thay \u0111\u1ed5i t\u1ed1i thi\u1ec3u khi chuy\u1ec3n sang \u0111\u00e1m m\u00e2y.&nbsp;<\/p>\n\n\n\n<p>V\u1ec1 b\u1ea3n ch\u1ea5t, \u0111\u00e2y l\u00e0 m\u1ed9t \u201cinstance\u201d SQL Server ho\u00e0n ch\u1ec9nh ch\u1ea1y tr\u00ean Azure, g\u1ed3m c\u1ea3 database h\u1ec7 th\u1ed1ng v\u00e0 database ng\u01b0\u1eddi d\u00f9ng, d\u00f9ng chung m\u1ed9t b\u1ed9 t\u00e0i nguy\u00ean v\u00e0 s\u1eb5n s\u00e0ng cho m\u00f4 h\u00ecnh lift-and-shift:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t SQL Managed Instance ho\u1ea1t \u0111\u1ed9ng r\u1ea5t gi\u1ed1ng m\u1ed9t SQL Server instance truy\u1ec1n th\u1ed1ng, h\u1ed7 tr\u1ee3 \u0111\u1ea7y \u0111\u1ee7 t\u00e0i nguy\u00ean chia s\u1ebb v\u00e0 c\u00e1c t\u00ednh n\u0103ng qu\u1ea3n l\u00fd \u1edf c\u1ea5p \u0111\u1ed9 instance.<\/li>\n\n\n\n<li>SQL Managed Instance cho ph\u00e9p b\u1ea1n di chuy\u1ec3n database t\u1eeb m\u00f4i tr\u01b0\u1eddng on-premises g\u1ea7n nh\u01b0 kh\u00f4ng c\u1ea7n ch\u1ec9nh s\u1eeda. N\u00f3 mang \u0111\u1ea7y \u0111\u1ee7 l\u1ee3i \u00edch c\u1ee7a Azure SQL Database (t\u1ef1 \u0111\u1ed9ng qu\u1ea3n l\u00fd, t\u1ef1 \u0111\u1ed9ng sao l\u01b0u, cao s\u1eb5n s\u00e0ng\u2026) nh\u01b0ng b\u1ed5 sung th\u00eam c\u00e1c kh\u1ea3 n\u0103ng n\u00e2ng cao nh\u01b0 t\u00edch h\u1ee3p m\u1ea1ng ri\u00eang (native VNET).\u00a0<\/li>\n\n\n\n<li>B\u1ea1n v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c to\u00e0n quy\u1ec1n t\u01b0\u01a1ng th\u00edch t\u00ednh n\u0103ng c\u1ee7a SQL Server, gi\u00fap vi\u1ec7c \u0111\u01b0a SQL Server l\u00ean Azure d\u1ec5 d\u00e0ng v\u00e0 \u201cm\u01b0\u1ee3t\u201d h\u01a1n r\u1ea5t nhi\u1ec1u.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-sql-server-on-azure-vms-iaas\"><strong>SQL Server on Azure VMs (IaaS)<\/strong><\/h3>\n\n\n\n<p>SQL Server on Azure VMs cho ph\u00e9p ch\u1ea1y SQL Server b\u00ean trong m\u1ed9t m\u00e1y \u1ea3o (VM) \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u00e0n to\u00e0n tr\u00ean Azure. C\u00e1c m\u00e1y \u1ea3o SQL tr\u00ean Azure c\u0169ng s\u1eb5n s\u00e0ng cho ph\u01b0\u01a1ng ph\u00e1p lift-and-shift \u1ee9ng d\u1ee5ng l\u00ean \u0111\u00e1m m\u00e2y v\u1edbi s\u1ef1 thay \u0111\u1ed5i t\u1ed1i thi\u1ec3u ho\u1eb7c kh\u00f4ng thay \u0111\u1ed5i.&nbsp;<\/p>\n\n\n\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t c\u1ee7a SQL Server on Azure VMs so v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 PaaS nh\u01b0 SQL Database v\u00e0 SQL Managed Instance l\u00e0: N\u00f3 cho ph\u00e9p ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n database engine. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn th\u1eddi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec bao g\u1ed3m c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng, thay \u0111\u1ed5i m\u00f4 h\u00ecnh kh\u00f4i ph\u1ee5c th\u00e0nh simple ho\u1eb7c bulk-logged, t\u1ea1m d\u1eebng ho\u1eb7c kh\u1edfi \u0111\u1ed9ng d\u1ecbch v\u1ee5 khi c\u1ea7n v\u00e0 c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh ho\u00e0n to\u00e0n database engine c\u1ee7a SQL Server. Nh\u01b0ng \u0111\u1ed5i l\u1ea1i b\u1ea1n ph\u1ea3i ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1eadn h\u00e0nh m\u00e1y \u1ea3o.<\/p>\n\n\n\n<p>Gi\u1ea3i ph\u00e1p n\u00e0y h\u1eefu \u00edch khi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ec7 th\u1ed1ng c\u1ea7n quy\u1ec1n truy c\u1eadp c\u1ea5p h\u1ec7 \u0111i\u1ec1u h\u00e0nh. SQL Server tr\u00ean m\u00e1y \u1ea3o Azure h\u1ed7 tr\u1ee3 m\u00f4 h\u00ecnh lift-and-shift, gi\u00fap b\u1ea1n \u0111\u01b0a \u1ee9ng d\u1ee5ng hi\u1ec7n c\u00f3 l\u00ean cloud r\u1ea5t nhanh, g\u1ea7n nh\u01b0 kh\u00f4ng ph\u1ea3i ch\u1ec9nh s\u1eeda. B\u1ea1n gi\u1eef to\u00e0n quy\u1ec1n qu\u1ea3n tr\u1ecb \u0111\u1ed1i v\u1edbi instance SQL Server v\u00e0 c\u1ea3 OS b\u00ean d\u01b0\u1edbi.<\/li>\n\n\n\n<li>B\u1ea1n c\u1ea7n ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m nhanh, nh\u01b0ng kh\u00f4ng mu\u1ed1n mua ph\u1ea7n c\u1ee9ng on-premises cho SQL Server. C\u00e1c m\u00e1y \u1ea3o SQL ch\u1ea1y tr\u00ean ph\u1ea7n c\u1ee9ng ti\u00eau chu\u1ea9n h\u00f3a do Microsoft s\u1edf h\u1eefu, l\u01b0u tr\u1eef v\u00e0 b\u1ea3o tr\u00ec. Khi s\u1eed d\u1ee5ng c\u00e1c m\u00e1y \u1ea3o SQL, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn h\u00ecnh th\u1ee9c tr\u1ea3 ti\u1ec1n theo m\u1ee9c s\u1eed d\u1ee5ng cho gi\u1ea5y ph\u00e9p SQL Server \u0111\u00e3 bao g\u1ed3m trong SQL Server image, ho\u1eb7c d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng gi\u1ea5y ph\u00e9p hi\u1ec7n c\u00f3. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u1eebng ho\u1eb7c ti\u1ebfp t\u1ee5c VM khi c\u1ea7n.<\/li>\n\n\n\n<li>Di chuy\u1ec3n \u1ee9ng d\u1ee5ng hi\u1ec7n c\u00f3 l\u00ean Azure ho\u1eb7c m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng on-premises theo m\u00f4 h\u00ecnh hybrid<\/li>\n\n\n\n<li>T\u1ed5 ch\u1ee9c \u0111\u00e3 c\u00f3 \u0111\u1ed9i IT s\u1eb5n s\u00e0ng v\u1eadn h\u00e0nh VM<\/li>\n\n\n\n<li>Ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c \u1ee9ng d\u1ee5ng SQL Server truy\u1ec1n th\u1ed1ng. V\u1edbi to\u00e0n quy\u1ec1n qu\u1ea3n tr\u1ecb tr\u00ean m\u1ed9t instance chuy\u00ean d\u1ee5ng v\u00e0 VM n\u1ec1n t\u1ea3ng cloud, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng t\u00f9y ch\u1ec9nh s\u00e2u \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 v\u1ec1 hi\u1ec7u n\u0103ng v\u00e0 \u0111\u1ed9 s\u1eb5n s\u00e0ng c\u1ee7a \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ec3 h\u00ecnh dung r\u00f5 h\u01a1n v\u1ec1 3 s\u1ea3n ph\u1ea9m c\u1ee7a Azure SQL, b\u1ea1n tham kh\u1ea3o b\u1ea3ng so s\u00e1nh n\u00e0y:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Azure SQL Database<\/strong><\/td><td><strong>Azure SQL Managed Instance<\/strong><\/td><td><strong>SQL Server on Azure VMs<\/strong><\/td><\/tr><tr><td>H\u1ed7 tr\u1ee3 h\u1ea7u h\u1ebft c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u cung c\u1ea5p t\u00ednh n\u0103ng t\u1ea1i ch\u1ed7. C\u00e1c t\u00ednh n\u0103ng SQL Server \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn \u0111\u1ec1u c\u00f3 s\u1eb5n.<\/td><td>H\u1ed7 tr\u1ee3 h\u1ea7u h\u1ebft c\u00e1c t\u00ednh n\u0103ng \u1edf instance-level v\u00e0 database-level. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch cao v\u1edbi SQL Server.<\/td><td>To\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t c\u00f4ng c\u1ee5 SQL Server. H\u1ed7 tr\u1ee3 t\u1ea5t c\u1ea3 c\u00e1c t\u00ednh n\u0103ng t\u1ea1i ch\u1ed7.&nbsp;<\/td><\/tr><tr><td>\u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng 99,995%.<\/td><td>\u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng 99,99%.<\/td><td>Kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng l\u00ean t\u1edbi 99,99%.<\/td><\/tr><tr><td>S\u1eb5n s\u00e0ng t\u00edch h\u1ee3p sao l\u01b0u, v\u00e1 l\u1ed7i v\u00e0 kh\u00f4i ph\u1ee5c.<\/td><td>S\u1eb5n s\u00e0ng t\u00edch h\u1ee3p sao l\u01b0u, v\u00e1 l\u1ed7i v\u00e0 kh\u00f4i ph\u1ee5c.&nbsp;<\/td><td>C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng sao l\u01b0u th\u1ee7 c\u00f4ng ho\u1eb7c t\u1ef1 \u0111\u1ed9ng. SQL Server on Azure VMs h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng Automated Backup, cho ph\u00e9p t\u1ea1o b\u1ea3n sao l\u01b0u c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n v\u00e0o b\u1ed9 nh\u1edb blob th\u01b0\u1eddng xuy\u00ean.<\/td><\/tr><tr><td>Phi\u00ean b\u1ea3n Database Engine \u1ed5n \u0111\u1ecbnh m\u1edbi nh\u1ea5t.<\/td><td>Phi\u00ean b\u1ea3n Database Engine \u1ed5n \u0111\u1ecbnh m\u1edbi nh\u1ea5t.<\/td><td><\/td><\/tr><tr><td>Ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean ho\u1eb7c c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean (CPU\/storage) cho c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/td><td>D\u1ec5 d\u00e0ng chuy\u1ec3n h\u01b0\u1edbng t\u1eeb SQL Server. \u0110\u1eb7t \u0111\u1ecba ch\u1ec9 IP trong Azure Virtual Network.<\/td><td>IP \u0111\u1ecba ch\u1ec9 d\u00e0nh ri\u00eang trong Azure VMs.<\/td><\/tr><tr><td>Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 b\u1ea3o m\u1eadt ti\u1ebfn tr\u00ecnh t\u00edch h\u1ee3p s\u1eb5n.<\/td><td>Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 b\u1ea3o m\u1eadt ti\u1ebfn tr\u00ecnh t\u00edch h\u1ee3p s\u1eb5n.<\/td><td>C\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng ho\u1eb7c d\u1ecbch v\u1ee5 tr\u00ean m\u00e1y ch\u1ee7 l\u01b0u tr\u1eef n\u01a1i SQL Server \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t.<\/td><\/tr><tr><td>Thay \u0111\u1ed5i t\u00e0i nguy\u00ean tr\u1ef1c tuy\u1ebfn (CPU\/storage).<\/td><td>Thay \u0111\u1ed5i t\u00e0i nguy\u00ean tr\u1ef1c tuy\u1ebfn (CPU\/storage).<\/td><td>S\u1ebd c\u00f3 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng khi thay \u0111\u1ed5i t\u00e0i nguy\u00ean (CPU\/storage).<\/td><\/tr><tr><td>Vi\u1ec7c chuy\u1ec3n t\u1eeb SQL Server c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n.<\/td><td rowspan=\"2\">V\u1eabn c\u00f2n m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng t\u1ed1i thi\u1ec3u c\u1ee7a SQL Server ch\u01b0a \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/td><td>D\u1ec5 d\u00e0ng chuy\u1ec3n h\u01b0\u1edbng t\u1eeb SQL Server.<\/td><\/tr><tr><td>M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng c\u1ee7a SQL Server kh\u00f4ng kh\u1ea3 d\u1ee5ng.<\/td><td rowspan=\"2\">Qu\u1ea3n l\u00fd SQL Server VM c\u1ee7a b\u1ea1n t\u1eeb c\u1ed5ng th\u00f4ng tin Azure v\u00e0 m\u1edf kh\u00f3a m\u1ed9t s\u1ed1 ti\u1ec7n \u00edch b\u1ed5 sung khi b\u1ea1n \u0111\u0103ng k\u00fd v\u1edbi ph\u1ea7n m\u1edf r\u1ed9ng ti\u1ec7n \u00edch Windows SQL Server IaaS Agent.<\/td><\/tr><tr><td>Window b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh.<\/td><td>Window b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi phi\u00ean b\u1ea3n SQL Server ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi s\u1eed d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u t\u01b0\u01a1ng th\u00edch level.<\/td><td rowspan=\"2\">Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi phi\u00ean b\u1ea3n SQL Server ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c khi s\u1eed d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u t\u01b0\u01a1ng th\u00edch level.<\/td><td>Ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u1edbi phi\u00ean b\u1ea3n SQL Server t\u1ea1i ch\u1ed7.<\/td><\/tr><tr><td>H\u1ed7 tr\u1ee3 private IP address cho Azure Private Link.<\/td><td>C\u1ea7n ph\u00e1t tri\u1ec3n gi\u1ea3i ph\u00e1p gi\u1ea3i ph\u00e1p High-Availability c\u1ee7a ri\u00eang m\u00ecnh.<\/td><\/tr><tr><td>C\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00ean \u0111\u1ebfn 128 TB.<\/td><td>C\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00ean \u0111\u1ebfn 16 TB.<\/td><td>Phi\u00ean b\u1ea3n SQL Server c\u00f3 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u00ean t\u1edbi 256 TB.&nbsp;<\/td><\/tr><tr><td>H\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00f9y ch\u1ecdn c\u01a1 s\u1edf d\u1eef li\u1ec7u theo y\u00eau c\u1ea7u. \u1ee8ng d\u1ee5ng t\u1ea1i ch\u1ed7 c\u00f3 th\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u trong Azure SQL Database<\/td><td>C\u1ea5u h\u00ecnh m\u1ea1ng \u1ea3o hi\u1ec7n c\u00f3 cho Azure SQL Managed Instance v\u00e0 k\u1ebft n\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng t\u1ea1i ch\u1ed7 c\u1ee7a b\u1ea1n b\u1eb1ng Azure Express Route ho\u1eb7c VPN Gateway.<\/td><td>V\u1edbi SQL VMs, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ea1y \u1ee9ng d\u1ee5ng m\u1ed9t ph\u1ea7n tr\u00ean \u0111\u00e1m m\u00e2y v\u00e0 m\u1ed9t ph\u1ea7n t\u1ea1i ch\u1ed7. V\u00ed d\u1ee5: B\u1ea1n m\u1edf r\u1ed9ng m\u1ea1ng l\u01b0\u1edbi t\u1ea1i ch\u1ed7 v\u00e0 mi\u1ec1n Microsoft Entra ID l\u00ean \u0111\u00e1m m\u00e2y th\u00f4ng qua Azure Virtual Network.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-li-do-nen-chuy\u1ec3n-len-azure-sql\"><span class=\"ez-toc-section\" id=\"5_li_do_nen_chuyen_len_Azure_SQL\"><\/span><strong>5 l\u00ed do n\u00ean chuy\u1ec3n l\u00ean Azure SQL<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nhi\u1ec1u chuy\u00ean gia IT chuy\u1ec3n sang ho\u1eb7c n\u00e2ng c\u1ea5p l\u00ean Azure SQL v\u00ec nhi\u1ec1u l\u00fd do nh\u01b0:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-linh-ho\u1ea1t-va-m\u1edf-r\u1ed9ng-theo-nhu-c\u1ea7u-th\u1ef1c\"><strong>Linh ho\u1ea1t v\u00e0 m\u1edf r\u1ed9ng theo nhu c\u1ea7u th\u1ef1c<\/strong><\/h3>\n\n\n\n<p>Azure SQL cho ph\u00e9p b\u1ea1n m\u1edf r\u1ed9ng ho\u1eb7c thu nh\u1ecf t\u00e0i nguy\u00ean (CPU, b\u1ed9 nh\u1edb, l\u01b0u tr\u1eef) m\u1ed9t c\u00e1ch linh ho\u1ea1t, g\u1ea7n nh\u01b0 ngay l\u1eadp t\u1ee9c, d\u1ef1a tr\u00ean nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a \u1ee9ng d\u1ee5ng. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u00f4 h\u00ecnh vCore ho\u1eb7c DTU. B\u1ea1n ch\u1ec9 tr\u1ea3 ti\u1ec1n cho nh\u1eefng g\u00ec b\u1ea1n th\u1ef1c s\u1ef1 s\u1eed d\u1ee5ng, gi\u00fap t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u1ea3o-m\u1eadt-m\u1ea1nh-va-d\u1ea1t-chu\u1ea9n-tuan-th\u1ee7\"><strong>B\u1ea3o m\u1eadt m\u1ea1nh v\u00e0 \u0111\u1ea1t chu\u1ea9n tu\u00e2n th\u1ee7<\/strong><\/h3>\n\n\n\n<p>Azure SQL cung c\u1ea5p nhi\u1ec1u l\u1edbp b\u1ea3o m\u1eadt n\u00e2ng cao nh\u01b0 firewall, Microsoft Defender for SQL, m\u00e3 h\u00f3a d\u1eef li\u1ec7u \u0111ang chuy\u1ec3n \u0111\u1ed9ng v\u00e0 \u0111ang ngh\u1ec9 v\u00e0 b\u1ea3o m\u1eadt row-level. Microsoft Azure \u0111\u00e1p \u1ee9ng nhi\u1ec1u ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7 to\u00e0n c\u1ea7u v\u00e0 khu v\u1ef1c, gi\u00fap d\u1ec5 d\u00e0ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 quy \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-sao-l\u01b0u-t\u1ef1-d\u1ed9ng-va-d\u1ed9-b\u1ec1n-d\u1eef-li\u1ec7u-cao\"><strong>Sao l\u01b0u t\u1ef1 \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 b\u1ec1n d\u1eef li\u1ec7u cao<\/strong><\/h3>\n\n\n\n<p>Azure SQL Database cung c\u1ea5p 2 t\u00f9y ch\u1ecdn sao l\u01b0u c\u01a1 s\u1edf d\u1eef li\u1ec7u ri\u00eang bi\u1ec7t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Point in Time Restore (PITR) l\u01b0u l\u1ecbch s\u1eed c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1edbi k\u00edch th\u01b0\u1edbc \u0111\u1ed9ng, c\u00f9ng th\u1eddi gian l\u01b0u gi\u1eef c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh. Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra l\u1ed7i ho\u1eb7c s\u1ef1 c\u1ed1, t\u00f9y ch\u1ecdn n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng quay l\u1ea1i phi\u00ean b\u1ea3n \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u trong v\u00f2ng m\u1ed9t th\u00e1ng tr\u01b0\u1edbc \u0111\u00f3.<\/li>\n\n\n\n<li>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp ch\u00ednh s\u00e1ch l\u01b0u gi\u1eef d\u00e0i h\u1ea1n (LTR) \u0111\u1ec3 b\u1ea3o qu\u1ea3n b\u1ea3n sao l\u01b0u trong th\u1eddi gian l\u00ean \u0111\u1ebfn 10 n\u0103m, v\u1edbi nhi\u1ec1u t\u00f9y ch\u1ecdn kh\u00e1c nhau v\u1ec1 th\u1eddi gian l\u00ean l\u1ecbch v\u00e0 l\u01b0u gi\u1eef. Azure h\u1ed7 tr\u1ee3 l\u01b0u tr\u1eef sao l\u01b0u mi\u1ec5n ph\u00ed theo chu k\u1ef3 t\u1eeb 7 \u0111\u1ebfn 35 ng\u00e0y.\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tr\u1ea3 ph\u00ed \u0111\u1ec3 m\u1edf r\u1ed9ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef n\u1ebfu c\u1ea7n l\u01b0u tr\u1eef d\u1eef li\u1ec7u chi ti\u1ebft h\u01a1n ho\u1eb7c d\u00e0i h\u1ea1n h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-qu\u1ea3n-tr\u1ecb-d\u01a1n-gi\u1ea3n-va-kh\u1ea3-nang-s\u1eb5n-sang-cao\"><strong>Qu\u1ea3n tr\u1ecb \u0111\u01a1n gi\u1ea3n v\u00e0 kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng cao<\/strong><\/h3>\n\n\n\n<p>V\u1edbi Azure SQL, Microsoft x\u1eed l\u00fd h\u1ea7u h\u1ebft c\u00e1c t\u00e1c v\u1ee5 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u00f4ng th\u01b0\u1eddng nh\u01b0 v\u00e1 l\u1ed7i, sao l\u01b0u v\u00e0 c\u1eadp nh\u1eadt h\u1ec7 \u0111i\u1ec1u h\u00e0nh. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ed9i ng\u0169 IT t\u1eadp trung v\u00e0o ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng v\u00e0 gi\u1ea3m g\u00e1nh n\u1eb7ng qu\u1ea3n tr\u1ecb.&nbsp;<\/p>\n\n\n\n<p>Azure SQL \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u1edbi kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng cao v\u00e0 ph\u1ee5c h\u1ed3i sau th\u1ea3m h\u1ecda t\u1ef1 \u0111\u1ed9ng, th\u01b0\u1eddng \u0111\u1ea1t m\u1ee9c 99.99% SLA, \u0111\u1ea3m b\u1ea3o \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n lu\u00f4n ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-tich-h\u1ee3p-h\u1ec7-sinh-thai-azure\"><strong>T\u00edch h\u1ee3p h\u1ec7 sinh th\u00e1i Azure<\/strong><\/h3>\n\n\n\n<p>Azure SQL t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 Azure kh\u00e1c nh\u01b0 Azure App Service, Azure Functions, Azure Data Factory, Power BI v\u00e0 Azure Machine Learning, t\u1ea1o ra m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1m m\u00e2y to\u00e0n di\u1ec7n. V\u00ec Azure SQL d\u1ef1a tr\u00ean Microsoft SQL Server, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 n\u0103ng SQL Server hi\u1ec7n c\u00f3, gi\u00fap qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i v\u00e0 ph\u00e1t tri\u1ec3n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-h\u01b0\u1edbng-d\u1eabn-b\u1eaft-d\u1ea7u-v\u1edbi-azure-sql\"><span class=\"ez-toc-section\" id=\"Huong_dan_bat_dau_voi_Azure_SQL\"><\/span><strong>H\u01b0\u1edbng d\u1eabn b\u1eaft \u0111\u1ea7u v\u1edbi Azure SQL<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tr\u00ean <a href=\"https:\/\/aka.ms\/azuresqlhub\" target=\"_blank\" rel=\"noreferrer noopener\">Azure Porta<\/a>l, b\u1ea1n c\u00f3 m\u1ed9t trang trung t\u00e2m duy nh\u1ea5t \u0111\u1ec3 b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ecdi d\u1ecbch v\u1ee5 thu\u1ed9c h\u1ecd Azure SQL. Trang n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Azure SQL Hub \u2013 \u0111i\u1ec3m xu\u1ea5t ph\u00e1t cho Azure SQL Database, Azure SQL Database Hyperscale, Azure SQL Managed Instance v\u00e0 SQL Server on Azure Virtual Machines.<\/p>\n\n\n\n<p>T\u1eeb menu b\u00ean tr\u00e1i c\u1ee7a Azure Portal, ch\u1ecdn <strong>Azure SQL<\/strong>. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 g\u00f5 \u201cAzure SQL\u201d v\u00e0o thanh t\u00ecm ki\u1ebfm \u1edf b\u1ea5t k\u1ef3 trang n\u00e0o.<\/p>\n\n\n\n<p>Azure SQL Hub t\u00edch h\u1ee3p nhi\u1ec1u c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 gi\u00fap b\u1ea1n ch\u1ecdn \u0111\u00fang d\u1ecbch v\u1ee5 ngay t\u1eeb \u0111\u1ea7u:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Find the right option:<\/strong> Tr\u00ecnh h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd h\u1ecfi b\u1ea1n m\u1ed9t v\u00e0i c\u00e2u h\u1ecfi quan tr\u1ecdng \u0111\u1ec3 g\u1ee3i \u00fd l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t.<\/li>\n\n\n\n<li><strong>Compare options:<\/strong> B\u1ea3ng so s\u00e1nh c\u00e1c s\u1ea3n ph\u1ea9m Azure SQL theo t\u00ednh n\u0103ng v\u00e0 khu v\u1ef1c h\u1ed7 tr\u1ee3. T\u1eeb \u0111\u00e2y b\u1ea1n c\u00f3 th\u1ec3 b\u1ea5m <strong>Create<\/strong> \u0111\u1ec3 t\u1ea1o t\u00e0i nguy\u00ean ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-cac-cau-h\u1ecfi-th\u01b0\u1eddng-g\u1eb7p-v\u1ec1-azure-sql\"><span class=\"ez-toc-section\" id=\"Cac_cau_hoi_thuong_gap_ve_Azure_SQL\"><\/span><strong>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Azure SQL<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-azure-sql-co-gi\u1ed1ng-v\u1edbi-sql-server-khong\"><strong>Azure SQL c\u00f3 gi\u1ed1ng v\u1edbi SQL Server kh\u00f4ng?<\/strong><\/h3>\n\n\n\n<p>Azure SQL \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng SQL Server, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng di chuy\u1ec3n \u1ee9ng d\u1ee5ng v\u00e0 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5, ng\u00f4n ng\u1eef v\u00e0 t\u00e0i nguy\u00ean quen thu\u1ed9c. SQL Server on Azure Virtual Machines cho ph\u00e9p b\u1ea1n ch\u1ea1y SQL Server b\u00ean trong m\u00e1y \u1ea3o (VM) \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u00e0n to\u00e0n trong c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y Azure.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-lam-th\u1ebf-nao-d\u1ec3-xac-d\u1ecbnh-d\u1ecbch-v\u1ee5-azure-sql-nao-phu-h\u1ee3p-nh\u1ea5t-v\u1edbi-yeu-c\u1ea7u-c\u1ee7a-minh\"><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh d\u1ecbch v\u1ee5 Azure SQL n\u00e0o ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi y\u00eau c\u1ea7u c\u1ee7a m\u00ecnh?<\/strong><\/h3>\n\n\n\n<p>Tr\u00ean Azure, b\u1ea1n c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh workload SQL Server theo hai h\u01b0\u1edbng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u01b0 m\u1ed9t d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef (PaaS)<strong> => SQL Server on Azure VMs\u00a0<\/strong><\/li>\n\n\n\n<li>Nh\u01b0 m\u1ed9t h\u1ea1 t\u1ea7ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef (IaaS) \u0111\u1ec3 ch\u1ea1y \u1ee9ng d\u1ee5ng ho\u1eb7c d\u1ecbch v\u1ee5 d\u01b0\u1edbi d\u1ea1ng SaaS <strong>=> SQL Database v\u00e0 Managed Instance<\/strong><\/li>\n<\/ul>\n\n\n\n<p>C\u00e2u h\u1ecfi quan tr\u1ecdng nh\u1ea5t tr\u01b0\u1edbc khi ch\u1ecdn PaaS hay IaaS l\u00e0: B\u1ea1n mu\u1ed1n t\u1ef1 qu\u1ea3n l\u00fd database (bao g\u1ed3m c\u1eadp nh\u1eadt b\u1ea3n v\u00e1, b\u1ea3o tr\u00ec, sao l\u01b0u) hay mu\u1ed1n \u0111\u1ec3 Azure l\u00e0m t\u1ea5t c\u1ea3 nh\u1eefng vi\u1ec7c \u0111\u00f3 cho m\u00ecnh?<\/p>\n\n\n\n<p><strong>C\u00e1c d\u1ecbch v\u1ee5 IaaS nh\u01b0 SQL Database v\u00e0 Managed Instance<\/strong> \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 gi\u1ea3m t\u1ed1i \u0111a chi ph\u00ed qu\u1ea3n tr\u1ecb. B\u1ea1n kh\u00f4ng ph\u1ea3i v\u1eadn h\u00e0nh m\u00e1y \u1ea3o, kh\u00f4ng lo h\u1ec7 \u0111i\u1ec1u h\u00e0nh, kh\u00f4ng ph\u1ea3i t\u1ef1 c\u00e0i \u0111\u1eb7t hay b\u1ea3o tr\u00ec ph\u1ea7n m\u1ec1m SQL Server. C\u00e1c t\u00e1c v\u1ee5 nh\u01b0 c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n, \u0111\u1ea3m b\u1ea3o t\u00ednh s\u1eb5n s\u00e0ng cao hay sao l\u01b0u \u0111\u1ec1u do Azure x\u1eed l\u00fd t\u1ef1 \u0111\u1ed9ng. V\u00ec kh\u00f4ng c\u00f2n g\u00e1nh n\u1eb7ng v\u1eadn h\u00e0nh, m\u1ed9t nh\u00e2n s\u1ef1 IT ho\u1eb7c developer c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd s\u1ed1 l\u01b0\u1ee3ng database l\u1edbn h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi m\u00f4 h\u00ecnh truy\u1ec1n th\u1ed1ng.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Azure SQL Managed Instance<\/strong> l\u00fd t\u01b0\u1edfng \u0111\u1ec3 hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u00e1c \u1ee9ng d\u1ee5ng SQL Server hi\u1ec7n c\u00f3 \u1edf quy m\u00f4 l\u1edbn. D\u1ecbch v\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 h\u1ea7u h\u1ebft to\u00e0n b\u1ed9 t\u00ednh n\u0103ng c\u1ee7a SQL Server (bao g\u1ed3m c\u1ea3 c\u00e1c t\u00ednh n\u0103ng c\u1ea5p \u0111\u1ed9 instance) gi\u00fap b\u1ea1n di chuy\u1ec3n \u1ee9ng d\u1ee5ng d\u1ec5 d\u00e0ng trong khi chi ph\u00ed qu\u1ea3n tr\u1ecb server v\u00e0 database gi\u1ea3m \u0111\u00e1ng k\u1ec3. Managed Instance c\u0169ng cho ph\u00e9p chia s\u1ebb t\u00e0i nguy\u00ean gi\u1eefa nhi\u1ec1u database m\u1ed9t c\u00e1ch linh ho\u1ea1t.<\/li>\n\n\n\n<li><strong>Azure SQL Database<\/strong> l\u1ea1i l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u khi b\u1ea1n x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng cloud-native. D\u1ecbch v\u1ee5 cung c\u1ea5p kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u00e0n h\u1ed3i cao v\u00e0 nhi\u1ec1u c\u1ea5u h\u00ecnh t\u00e0i nguy\u00ean linh ho\u1ea1t, ch\u1eb3ng h\u1ea1n nh\u01b0 Serverless \u0111\u1ec3 t\u0103ng t\u00ednh t\u1ef1 \u0111\u1ed9ng m\u1edf r\u1ed9ng, ho\u1eb7c Hyperscale \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u n\u0103ng l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd c\u1ef1c l\u1edbn. Ngo\u00e0i ra, Elastic Pools l\u00e0 l\u1ee3i th\u1ebf l\u1edbn cho c\u00e1c \u1ee9ng d\u1ee5ng SaaS nhi\u1ec1u tenant: v\u1eeba \u0111\u1ea3m b\u1ea3o t\u00e1ch bi\u1ec7t d\u1eef li\u1ec7u, v\u1eeba ti\u1ebft ki\u1ec7m chi ph\u00ed b\u1eb1ng c\u00e1ch d\u00f9ng chung t\u00e0i nguy\u00ean gi\u1eefa c\u00e1c database.<\/li>\n<\/ul>\n\n\n\n<p>Trong khi \u0111\u00f3, <strong>SQL Server on Azure VMs<\/strong> mang l\u1ea1i tr\u1ea3i nghi\u1ec7m quen thu\u1ed9c nh\u1ea5t, g\u1ea7n nh\u01b0 gi\u1ed1ng h\u1ec7t m\u00f4i tr\u01b0\u1eddng on-premises v\u00ec b\u1ea1n v\u1eabn c\u00f3 to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 database engine, ph\u00f9 h\u1ee3p n\u1ebfu b\u1ea1n c\u1ea7n to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t v\u00e0 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh s\u00e2u, bao g\u1ed3m quy\u1ec1n truy c\u1eadp v\u00e0o h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-xoa-c\u01a1-s\u1edf-d\u1eef-li\u1ec7u-trong-azure-sql-nh\u01b0-th\u1ebf-nao\"><strong>X\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u trong Azure SQL nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n\n\n\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p 1:<\/strong> X\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1eb1ng Azure Portal<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u01b0\u1edbc 1: \u0110\u0103ng nh\u1eadp v\u00e0o C\u1ed5ng th\u00f4ng tin Azure b\u1eb1ng th\u00f4ng tin \u0111\u0103ng nh\u1eadp c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>B\u01b0\u1edbc 2: \u0110i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn phi\u00ean b\u1ea3n Azure SQL c\u00f3 ch\u1ee9a c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1ea1n mu\u1ed1n x\u00f3a.<\/li>\n\n\n\n<li>B\u01b0\u1edbc 3: Nh\u1ea5p v\u00e0o t\u00f9y ch\u1ecdn \u201cDatabases\u201d \u1edf ph\u00eda b\u00ean tr\u00e1i c\u1ee7a trang.<\/li>\n\n\n\n<li>B\u01b0\u1edbc 4: Ch\u1ecdn c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1ea1n mu\u1ed1n x\u00f3a kh\u1ecfi danh s\u00e1ch c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>B\u01b0\u1edbc 5: Nh\u1ea5p v\u00e0o n\u00fat \u201cDelete\u201d n\u1eb1m \u1edf \u0111\u1ea7u trang.<\/li>\n\n\n\n<li>B\u01b0\u1edbc 6: X\u00e1c nh\u1eadn x\u00f3a b\u1eb1ng c\u00e1ch nh\u1ea5p v\u00e0o n\u00fat \u201cYes\u201d.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p 2:<\/strong> X\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1eb1ng Azure CLI<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u01b0\u1edbc 1: M\u1edf Azure CLI tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>B\u01b0\u1edbc 2: \u0110\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n Azure c\u1ee7a b\u1ea1n b\u1eb1ng l\u1ec7nh:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\"az login\".<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u01b0\u1edbc 3: Ch\u1ecdn \u0111\u0103ng k\u00fd c\u00f3 ch\u1ee9a phi\u00ean b\u1ea3n Azure SQL b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u1ec7nh:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>az account set --subscription &lt;subscription name><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u01b0\u1edbc 4: X\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u b\u1eb1ng l\u1ec7nh:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>az sql db delete --resource-group &lt;resource group name> --server &lt;server name> --name &lt;database name><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u01b0\u1edbc 5: X\u00e1c nh\u1eadn x\u00f3a b\u1eb1ng c\u00e1ch nh\u1eadp \u201cy\u201d v\u00e0 nh\u1ea5n Enter.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-s\u1ef1-khac-bi\u1ec7t-gi\u1eefa-migration-va-modernization-sang-azure-sql-la-gi\"><strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa migration v\u00e0 modernization sang Azure SQL l\u00e0 g\u00ec?<\/strong>\u00a0<\/h3>\n\n\n\n<p><strong>Migration l\u00ean Azure SQL<\/strong> ngh\u0129a l\u00e0 b\u1ea1n \u0111\u01b0a to\u00e0n b\u1ed9 \u1ee9ng d\u1ee5ng, h\u1ea1 t\u1ea7ng v\u00e0 d\u1eef li\u1ec7u t\u1eeb m\u00f4i tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i (v\u00ed d\u1ee5: datacenter on-premises c\u1ee7a doanh nghi\u1ec7p) l\u00ean h\u1ea1 t\u1ea7ng Azure. V\u1edbi kh\u00e1ch h\u00e0ng \u0111ang d\u00f9ng SQL Server, m\u1ee5c ti\u00eau l\u00e0 di chuy\u1ec3n workload m\u00e0 g\u00e2y \u00edt \u1ea3nh h\u01b0\u1edfng nh\u1ea5t \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng. C\u00e1ch l\u00e0m n\u00e0y gi\u00fap gi\u1ea3m chi ph\u00ed IT, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt, n\u00e2ng t\u00ednh s\u1eb5n s\u00e0ng v\u00e0 m\u1edf r\u1ed9ng t\u00e0i nguy\u00ean theo nhu c\u1ea7u.<\/p>\n\n\n\n<p><strong>Modernization l\u00ean Azure SQL<\/strong> \u0111i xa h\u01a1n: kh\u00f4ng ch\u1ec9 di chuy\u1ec3n, m\u00e0 c\u00f2n c\u1eadp nh\u1eadt v\u00e0 n\u00e2ng c\u1ea5p \u1ee9ng d\u1ee5ng \u0111\u1ec3 t\u1eadn d\u1ee5ng c\u00e1c ki\u1ebfn tr\u00fac hi\u1ec7n \u0111\u1ea1i v\u00e0 c\u00f4ng ngh\u1ec7 cloud-native. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch d\u00f9ng c\u00e1c d\u1ecbch v\u1ee5 PaaS nh\u01b0 Azure SQL Database ho\u1eb7c Azure SQL Managed Instance, gi\u00fap b\u1ea1n h\u01b0\u1edfng th\u00eam l\u1ee3i \u00edch v\u1ec1 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n, linh ho\u1ea1t, \u0111\u1ed5i m\u1edbi \u1ee9ng d\u1ee5ng v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed trong d\u00e0i h\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-gi\u1ea3i-phap-licensing-nao-giup-ti\u1ebft-ki\u1ec7m-chi-phi-nh\u1ea5t-khi-d\u01b0a-workload-sql-server-len-azure\"><strong>Gi\u1ea3i ph\u00e1p licensing n\u00e0o gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1ea5t khi \u0111\u01b0a workload SQL Server l\u00ean Azure?<\/strong><\/h3>\n\n\n\n<p>Azure cung c\u1ea5p m\u1ed9t l\u1ee3i th\u1ebf \u0111\u1eb7c bi\u1ec7t m\u00e0 ch\u1ec9 ri\u00eang n\u1ec1n t\u1ea3ng n\u00e0y m\u1edbi c\u00f3: Azure Hybrid Benefit. Ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y cho ph\u00e9p b\u1ea1n t\u1eadn d\u1ee5ng l\u1ea1i license Windows Server v\u00e0 SQL Server hi\u1ec7n c\u00f3 (k\u00e8m Software Assurance) khi chuy\u1ec3n workload l\u00ean Azure.<\/p>\n\n\n\n<p>K\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1eb7t ch\u1ed7 v\u00e0 c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt b\u1ea3o m\u1eadt m\u1edf r\u1ed9ng, Azure Hybrid Benefit c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m t\u1edbi 85% so v\u1edbi h\u00ecnh th\u1ee9c tr\u1ea3 ti\u1ec1n theo m\u1ee9c s\u1eed d\u1ee5ng c\u1ee7a Azure SQL. Ngo\u00e0i ra, h\u00e3y nh\u1edb ki\u1ec3m tra c\u00e1c g\u00f3i gi\u00e1 Dev\/Test kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-t\u1ed5ng-k\u1ebft\"><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><strong>T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Di chuy\u1ec3n sang Azure SQL l\u00e0 b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u, mang l\u1ea1i l\u1ee3i th\u1ebf c\u1ea1nh tranh \u0111\u00e1ng k\u1ec3. V\u1edbi kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t, k\u1ebft h\u1ee3p c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt t\u00edch h\u1ee3p s\u00e2u v\u00e0 t\u1ef1 \u0111\u1ed9ng nh\u1eb1m gi\u1ea3m thi\u1ec3u r\u1ee7i ro d\u1eef li\u1ec7u b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh PaaS, b\u1ea1n d\u1ec5 d\u00e0ng t\u1eadp trung v\u00e0o \u0111\u1ed5i m\u1edbi. H\u00e3y tham kh\u1ea3o th\u00f4ng tin ITviec v\u1eeba chia s\u1ebb \u0111\u1ec3 m\u1edf ra ti\u1ec1m n\u0103ng bi\u1ebfn d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n th\u00e0nh t\u00e0i s\u1ea3n c\u00f3 gi\u00e1 tr\u1ecb, th\u00fac \u0111\u1ea9y c\u00e1c gi\u1ea3i ph\u00e1p th\u00f4ng minh v\u00e0 hi\u1ec7u su\u1ea5t cao.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quy\u1ebft \u0111\u1ecbnh chuy\u1ec3n \u0111\u1ed5i sang Azure SQL l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a TCO v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch 5 l\u00fd do c\u1ed1t l\u00f5i gi\u1ea3i th\u00edch t\u1ea1i sao Azure SQL l\u00e0 l\u1ef1a ch\u1ecdn b\u1eaft bu\u1ed9c cho m\u1ecdi [&hellip;]<\/p>\n","protected":false},"author":95,"featured_media":93974,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[109,7226],"tags":[],"class_list":["post-93971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-mon-it","category-database"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL - ITviec Blog<\/title>\n<meta name=\"description\" content=\"Hi\u1ec3u r\u00f5 v\u1ec1 Azure SQL v\u00e0 l\u00fd do n\u00ean di chuy\u1ec3n l\u00ean Azure SQL. Ngo\u00e0i ra, b\u00e0i vi\u1ebft c\u00f2n h\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL\" \/>\n<meta property=\"og:description\" content=\"Quy\u1ebft \u0111\u1ecbnh chuy\u1ec3n \u0111\u1ed5i sang Azure SQL l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a TCO v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"ITviec Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ITviec\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-30T16:25:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-30T16:25:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/12\/azure-sql-scaled.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"421\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Tuong Uyen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ITviec\" \/>\n<meta name=\"twitter:site\" content=\"@ITviec\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tuong Uyen\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"21 ph\u00fat\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL - ITviec Blog","description":"Hi\u1ec3u r\u00f5 v\u1ec1 Azure SQL v\u00e0 l\u00fd do n\u00ean di chuy\u1ec3n l\u00ean Azure SQL. Ngo\u00e0i ra, b\u00e0i vi\u1ebft c\u00f2n h\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL","og_description":"Quy\u1ebft \u0111\u1ecbnh chuy\u1ec3n \u0111\u1ed5i sang Azure SQL l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c nh\u1eb1m hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u01a1 s\u1edf d\u1eef li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a TCO v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd","og_url":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/","og_site_name":"ITviec Blog","article_publisher":"https:\/\/www.facebook.com\/ITviec","article_published_time":"2025-12-30T16:25:08+00:00","article_modified_time":"2025-12-30T16:25:11+00:00","og_image":[{"width":800,"height":421,"url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/12\/azure-sql-scaled.png","type":"image\/png"}],"author":"Tuong Uyen","twitter_card":"summary_large_image","twitter_creator":"@ITviec","twitter_site":"@ITviec","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Tuong Uyen","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"21 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#article","isPartOf":{"@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/"},"author":{"name":"Tuong Uyen","@id":"https:\/\/itviec.com\/blog\/#\/schema\/person\/e97d0e359f8840eaea7dc3a96006a8d4"},"headline":"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL","datePublished":"2025-12-30T16:25:08+00:00","dateModified":"2025-12-30T16:25:11+00:00","mainEntityOfPage":{"@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/"},"wordCount":5587,"publisher":{"@id":"https:\/\/itviec.com\/blog\/#organization"},"image":{"@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/12\/azure-sql-scaled.png","articleSection":["Chuy\u00ean m\u00f4n IT","Database"],"inLanguage":"vi"},{"@type":"WebPage","@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/","url":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/","name":"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL - ITviec Blog","isPartOf":{"@id":"https:\/\/itviec.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#primaryimage"},"image":{"@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/12\/azure-sql-scaled.png","datePublished":"2025-12-30T16:25:08+00:00","dateModified":"2025-12-30T16:25:11+00:00","description":"Hi\u1ec3u r\u00f5 v\u1ec1 Azure SQL v\u00e0 l\u00fd do n\u00ean di chuy\u1ec3n l\u00ean Azure SQL. Ngo\u00e0i ra, b\u00e0i vi\u1ebft c\u00f2n h\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL.","breadcrumb":{"@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itviec.com\/blog\/azure-sql-la-gi\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#primaryimage","url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/12\/azure-sql-scaled.png","contentUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2025\/12\/azure-sql-scaled.png","width":800,"height":421,"caption":"azure sql - itviec blog"},{"@type":"BreadcrumbList","@id":"https:\/\/itviec.com\/blog\/azure-sql-la-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Chuy\u00ean m\u00f4n IT","item":"https:\/\/itviec.com\/blog\/chuyen-mon-it\/"},{"@type":"ListItem","position":2,"name":"Azure SQL: H\u01b0\u1edbng d\u1eabn t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd t\u00e0i nguy\u00ean Azure SQL"}]},{"@type":"WebSite","@id":"https:\/\/itviec.com\/blog\/#website","url":"https:\/\/itviec.com\/blog\/","name":"ITviec Blog","description":"IT Jobs &amp; People in Vietnam","publisher":{"@id":"https:\/\/itviec.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itviec.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/itviec.com\/blog\/#organization","name":"ITviec","url":"https:\/\/itviec.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/itviec.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2018\/12\/itviec-black-square-facebook.png","contentUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2018\/12\/itviec-black-square-facebook.png","width":1800,"height":1800,"caption":"ITviec"},"image":{"@id":"https:\/\/itviec.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ITviec","https:\/\/x.com\/ITviec","https:\/\/www.linkedin.com\/company\/itviec","https:\/\/www.youtube.com\/channel\/UCYthAQ3bcGr57M_ag5gHDvQ"]},{"@type":"Person","@id":"https:\/\/itviec.com\/blog\/#\/schema\/person\/e97d0e359f8840eaea7dc3a96006a8d4","name":"Tuong Uyen","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2022\/10\/tuong-uyen-profile-picture-100x100.jpg","url":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2022\/10\/tuong-uyen-profile-picture-100x100.jpg","contentUrl":"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2022\/10\/tuong-uyen-profile-picture-100x100.jpg","caption":"Tuong Uyen"},"url":"https:\/\/itviec.com\/blog\/author\/tuong-uyen-pikachu\/"}]}},"_links":{"self":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts\/93971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/comments?post=93971"}],"version-history":[{"count":3,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts\/93971\/revisions"}],"predecessor-version":[{"id":93975,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/posts\/93971\/revisions\/93975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/media\/93974"}],"wp:attachment":[{"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/media?parent=93971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/categories?post=93971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itviec.com\/blog\/wp-json\/wp\/v2\/tags?post=93971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}