{"id":22,"date":"2025-10-08T02:05:59","date_gmt":"2025-10-08T02:05:59","guid":{"rendered":"https:\/\/neweravietnam.vn\/?p=22"},"modified":"2026-03-16T10:31:00","modified_gmt":"2026-03-16T03:31:00","slug":"improve-him-believe-opinion-offered","status":"publish","type":"post","link":"https:\/\/neweravietnam.vn\/?p=22","title":{"rendered":"H\u1ec6 TH\u1ed0NG C\u01a0 S\u1ede D\u1eee LI\u1ec6U"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">H\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng gi\u00fap doanh nghi\u1ec7p l\u01b0u tr\u1eef, qu\u1ea3n l\u00fd v\u00e0 khai th\u00e1c d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u ng\u00e0y c\u00e0ng l\u1edbn, vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u \u1ed5n \u0111\u1ecbnh, b\u1ea3o m\u1eadt v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng l\u00e0 y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng kinh doanh li\u00ean t\u1ee5c v\u00e0 an to\u00e0n.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. H\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u (Database Management System \u2013 DBMS) l\u00e0 h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u01b0u tr\u1eef, qu\u1ea3n l\u00fd v\u00e0 truy xu\u1ea5t d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch c\u00f3 c\u1ea5u tr\u00fac. Th\u00f4ng qua DBMS, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea1o, truy c\u1eadp, c\u1eadp nh\u1eadt v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn hi\u1ec7n nay g\u1ed3m:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1-1024x576.png\" alt=\"\" class=\"wp-image-208\" srcset=\"https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1-1024x576.png 1024w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1-600x338.png 600w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1-300x169.png 300w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1-768x432.png 768w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1-1536x864.png 1536w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I1-1.png 1832w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MySQL<\/li>\n\n\n\n<li>Microsoft SQL Server<\/li>\n\n\n\n<li>Oracle Database<\/li>\n\n\n\n<li>PostgreSQL<\/li>\n\n\n\n<li>MongoDB<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 website, th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, t\u00e0i ch\u00ednh, ng\u00e2n h\u00e0ng v\u00e0 qu\u1ea3n l\u00fd doanh nghi\u1ec7p.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a h\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t h\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u01b0\u1eddng bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh sau:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ng\u00f4n ng\u1eef truy v\u1ea5n d\u1eef li\u1ec7u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u00f4n ng\u1eef SQL cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng truy v\u1ea5n, c\u1eadp nh\u1eadt v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u trong h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch linh ho\u1ea1t v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00f4ng c\u1ee5 l\u01b0u tr\u1eef d\u1eef li\u1ec7u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e0nh ph\u1ea7n ch\u1ecbu tr\u00e1ch nhi\u1ec7m l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u00ean b\u1ed9 nh\u1edb ho\u1eb7c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef nh\u1eb1m \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy xu\u1ea5t nhanh ch\u00f3ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed9 x\u1eed l\u00fd truy v\u1ea5n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u00fap ph\u00e2n t\u00edch v\u00e0 th\u1ef1c thi c\u00e1c y\u00eau c\u1ea7u truy v\u1ea5n t\u1eeb ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ed3ng th\u1eddi tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"773\" src=\"https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I3-1024x773.png\" alt=\"\" class=\"wp-image-210\" srcset=\"https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I3-1024x773.png 1024w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I3-600x453.png 600w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I3-300x227.png 300w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I3-768x580.png 768w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I3.png 1091w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Qu\u1ea3n l\u00fd kh\u00f3a v\u00e0 nh\u1eadt k\u00fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ea3m b\u1ea3o nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp h\u1ec7 th\u1ed1ng c\u00f9ng l\u00fac m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u khi x\u1ea3y ra s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. Vai tr\u00f2 c\u1ee7a h\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch quan tr\u1ecdng cho doanh nghi\u1ec7p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qu\u1ea3n l\u00fd d\u1eef li\u1ec7u t\u1eadp trung<\/strong> gi\u00fap truy xu\u1ea5t th\u00f4ng tin nhanh ch\u00f3ng<\/li>\n\n\n\n<li><strong>T\u0103ng hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c<\/strong> nh\u1edd d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c khoa h\u1ecdc<\/li>\n\n\n\n<li><strong>\u0110\u1ea3m b\u1ea3o an to\u00e0n th\u00f4ng tin<\/strong> v\u1edbi c\u01a1 ch\u1ebf ph\u00e2n quy\u1ec1n v\u00e0 b\u1ea3o m\u1eadt<\/li>\n\n\n\n<li><strong>Ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh<\/strong> v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro m\u1ea5t d\u1eef li\u1ec7u<\/li>\n\n\n\n<li><strong>H\u1ed7 tr\u1ee3 ra quy\u1ebft \u0111\u1ecbnh nhanh ch\u00f3ng<\/strong> d\u1ef1a tr\u00ean d\u1eef li\u1ec7u ch\u00ednh x\u00e1c<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. Gi\u1ea3i ph\u00e1p c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a NewEra Vi\u1ec7t Nam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NewEra Vi\u1ec7t Nam<\/strong> cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p x\u00e2y d\u1ef1ng, tri\u1ec3n khai v\u00e0 t\u1ed1i \u01b0u h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u cho doanh nghi\u1ec7p. Ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng, tri\u1ec3n khai c\u00e1c n\u1ec1n t\u1ea3ng c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i c\u0169ng nh\u01b0 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, t\u00ednh b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t cao cho to\u00e0n b\u1ed9 h\u1ea1 t\u1ea7ng CNTT.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 gi\u00e0u kinh nghi\u1ec7m, NewEra Vi\u1ec7t Nam cam k\u1ebft mang \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p c\u01a1 s\u1edf d\u1eef li\u1ec7u \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a t\u1eebng doanh nghi\u1ec7p.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I5.png\" alt=\"\" class=\"wp-image-209\" srcset=\"https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I5.png 800w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I5-600x343.png 600w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I5-300x171.png 300w, https:\/\/neweravietnam.vn\/wp-content\/uploads\/2025\/10\/I5-768x439.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng gi\u00fap doanh nghi\u1ec7p l\u01b0u tr\u1eef, qu\u1ea3n l\u00fd v\u00e0 khai th\u00e1c d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. V\u1edbi s\u1ef1\u2026<\/p>\n","protected":false},"author":1,"featured_media":212,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22"}],"version-history":[{"count":6,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":219,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions\/219"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=\/wp\/v2\/media\/212"}],"wp:attachment":[{"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neweravietnam.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}