{"id":554,"date":"2025-07-25T04:05:50","date_gmt":"2025-07-25T04:05:50","guid":{"rendered":"http:\/\/testing.orasas.com\/?page_id=554"},"modified":"2025-08-17T04:23:33","modified_gmt":"2025-08-17T04:23:33","slug":"bao-tri-csdl","status":"publish","type":"page","link":"https:\/\/orasas.com\/en\/dich-vu\/quan-tri-va-van-hanh-csdl\/bao-tri-csdl\/","title":{"rendered":"Database Maintenance"},"content":{"rendered":"<div class=\"wp-block-group px-0 section-wrapper-service-solution-details section-wrapper-service-details is-layout-constrained wp-block-group-is-layout-constrained\">\n<div id=\"page-details\" class=\"wp-block-group menu-sidebar-service-solution-details is-layout-constrained wp-block-group-is-layout-constrained\"><aside class=\"left-sidebar-menu\"><ul class=\"menu-group horizontal-menu\"><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path d=\"M7 5C5.89543 5 5 5.89543 5 7V9C5 10.1046 5.89543 11 7 11H9C10.1046 11 11 10.1046 11 9V7C11 5.89543 10.1046 5 9 5H7Z\" fill=\"#222222\"\/> <path d=\"M7 13C5.89543 13 5 13.8954 5 15V17C5 18.1046 5.89543 19 7 19H9C10.1046 19 11 18.1046 11 17V15C11 13.8954 10.1046 13 9 13H7Z\" fill=\"#222222\"\/> <path d=\"M13 7C13 5.89543 13.8954 5 15 5H17C18.1046 5 19 5.89543 19 7V9C19 10.1046 18.1046 11 17 11H15C13.8954 11 13 10.1046 13 9V7Z\" fill=\"#222222\"\/> <path d=\"M16 13C16.5523 13 17 13.4477 17 14V15H18C18.5523 15 19 15.4477 19 16C19 16.5523 18.5523 17 18 17H17V18C17 18.5523 16.5523 19 16 19C15.4477 19 15 18.5523 15 18V17H14C13.4477 17 13 16.5523 13 16C13 15.4477 13.4477 15 14 15H15V14C15 13.4477 15.4477 13 16 13Z\" fill=\"#222222\"\/> <\/svg> System Installation &amp; Deployment<\/span><span class=\"submenu-count\">4<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/cai-dat-va-trien-khai-he-thong\/nang-cap-csdl\/\">Database Upgrade<\/a><span class=\"child-number\">1<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/cai-dat-va-trien-khai-he-thong\/di-chuyen-csdl\/\">Database Migration<\/a><span class=\"child-number\">2<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/cai-dat-va-trien-khai-he-thong\/giam-sat-va-canh-bao\/\">Monitoring &amp; Alerting<\/a><span class=\"child-number\">3<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/cai-dat-va-trien-khai-he-thong\/trien-khai-oracle-weblogic\/\">Oracle Weblogic Implementation<\/a><span class=\"child-number\">4<\/span><\/li><\/ul><\/li><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path d=\"M9.375 6C8.89175 6 8.5 6.38376 8.5 6.85714C8.5 7.33053 8.89175 7.71429 9.375 7.71429H14.625C15.1082 7.71429 15.5 7.33053 15.5 6.85714C15.5 6.38376 15.1082 6 14.625 6H9.375Z\" fill=\"#222222\"\/> <path d=\"M6.75 9.42857C6.75 8.95518 7.14175 8.57143 7.625 8.57143H16.375C16.8582 8.57143 17.25 8.95518 17.25 9.42857C17.25 9.90196 16.8582 10.2857 16.375 10.2857H7.625C7.14175 10.2857 6.75 9.90196 6.75 9.42857Z\" fill=\"#222222\"\/> <path d=\"M5 12.8571C5 11.9104 5.7835 11.1429 6.75 11.1429H17.25C18.2165 11.1429 19 11.9104 19 12.8571V16.2857C19 17.2325 18.2165 18 17.25 18H6.75C5.7835 18 5 17.2325 5 16.2857V12.8571Z\" fill=\"#222222\"\/> <\/svg> Database Administration &amp; Operations<\/span><span class=\"submenu-count\">3<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/quan-tri-va-van-hanh-csdl\/bao-tri-csdl\/\">Database Maintenance<\/a><span class=\"child-number\">1<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/quan-tri-va-van-hanh-csdl\/ung-cuu-su-co-csdl\/\">Database Emergency Support<\/a><span class=\"child-number\">2<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/quan-tri-va-van-hanh-csdl\/cap-nhat-ban-va-cho-exadata\/\">Exadata Patching<\/a><span class=\"child-number\">3<\/span><\/li><\/ul><\/li><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path d=\"M12 5C13.8241 6.59534 16.2223 7.57632 18.8545 7.61133C18.9501 8.16778 19 8.74024 19 9.32324C18.9998 13.7907 16.0782 17.5915 12 19C7.92176 17.5915 5.00018 13.7907 5 9.32324C5 8.74024 5.04992 8.16778 5.14551 7.61133C7.77767 7.57632 10.1759 6.59534 12 5ZM15.3408 9.47852C14.9549 9.08366 14.3217 9.07706 13.9268 9.46289L11.125 12.1992L10.0742 11.1729L9.99707 11.1045C9.60067 10.789 9.02192 10.8193 8.66016 11.1895C8.29834 11.5598 8.28157 12.1393 8.60645 12.5283L8.67578 12.6035L10.4258 14.3135C10.8144 14.6932 11.4356 14.6932 11.8242 14.3135L15.3242 10.8926C15.7189 10.5066 15.7267 9.87341 15.3408 9.47852Z\" fill=\"#222222\"\/> <\/svg> Safety and Security for Database<\/span><span class=\"submenu-count\">4<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/an-toan-va-bao-mat-cho-csdl\/trien-khai-an-toan-bao-mat-cho-csdl\/\">Database Security Implementation<\/a><span class=\"child-number\">1<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/an-toan-va-bao-mat-cho-csdl\/danh-gia-an-toan-bao-mat-cho-csdl\/\">Database Security Assessment<\/a><span class=\"child-number\">2<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/an-toan-va-bao-mat-cho-csdl\/maximum-availability-architecture-maa\/\">Maximum Availability Architecture (MAA)<\/a><span class=\"child-number\">3<\/span><\/li><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/an-toan-va-bao-mat-cho-csdl\/xay-dung-he-thong-csdl-du-phong\/\">Standby Database Implementation<\/a><span class=\"child-number\">4<\/span><\/li><\/ul><\/li><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5 7.71429C5 6.76751 5.7835 6 6.75 6H17.25C18.2165 6 19 6.76751 19 7.71429V9.42857C19 10.3753 18.2165 11.1429 17.25 11.1429H6.75C5.7835 11.1429 5 10.3753 5 9.42857V7.71429ZM17.25 8.57143C17.25 9.04482 16.8582 9.42857 16.375 9.42857C15.8918 9.42857 15.5 9.04482 15.5 8.57143C15.5 8.09804 15.8918 7.71429 16.375 7.71429C16.8582 7.71429 17.25 8.09804 17.25 8.57143Z\" fill=\"#222222\"\/> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5 14.5714C5 13.6247 5.7835 12.8571 6.75 12.8571H17.25C18.2165 12.8571 19 13.6247 19 14.5714V16.2857C19 17.2325 18.2165 18 17.25 18H6.75C5.7835 18 5 17.2325 5 16.2857V14.5714ZM17.25 15.4286C17.25 15.902 16.8582 16.2857 16.375 16.2857C15.8918 16.2857 15.5 15.902 15.5 15.4286C15.5 14.9552 15.8918 14.5714 16.375 14.5714C16.8582 14.5714 17.25 14.9552 17.25 15.4286Z\" fill=\"#222222\"\/> <\/svg> Database Assessment &amp; Optimization<\/span><span class=\"submenu-count\">1<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/danh-gia-va-toi-uu-csdl\/danh-gia-va-toi-uu-csdl-oracle\/\">Oracle Assessment and Optimization<\/a><span class=\"child-number\">1<\/span><\/li><\/ul><\/li><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path d=\"M11 6.5C12.6433 6.5 14.0237 7.63302 14.3994 9.16113L14.5068 9.59766L14.9521 9.53711C15.131 9.51265 15.3139 9.5 15.5 9.5C17.7091 9.5 19.5 11.2909 19.5 13.5C19.5 15.7091 17.7091 17.5 15.5 17.5H7.5C5.84315 17.5 4.5 16.1569 4.5 14.5C4.5 12.9503 5.67594 11.6746 7.18359 11.5166L7.7627 11.4561L7.61426 10.8926C7.53957 10.6083 7.5 10.309 7.5 10C7.5 8.067 9.067 6.5 11 6.5Z\" fill=\"#222222\" stroke=\"#222222\"\/> <\/svg> Cloud Infrastructure &amp; Operations<\/span><span class=\"submenu-count\">1<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/trien-khai-va-van-hanh-cloud\/di-chuyen-du-lieu-len-cloud\/\">Lift and Shift Data to Cloud<\/a><span class=\"child-number\">1<\/span><\/li><\/ul><\/li><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M7.62501 5C8.10826 5 8.50001 5.39175 8.50001 5.875V6.75H9.37501C9.85826 6.75 10.25 7.14175 10.25 7.625C10.25 8.10825 9.85826 8.5 9.37501 8.5H8.50001V9.375C8.50001 9.85825 8.10826 10.25 7.62501 10.25C7.14176 10.25 6.75001 9.85825 6.75001 9.375V8.5H5.875C5.39175 8.5 5 8.10825 5 7.625C5 7.14175 5.39175 6.75 5.875 6.75H6.75001V5.875C6.75001 5.39175 7.14176 5 7.62501 5ZM7.62501 13.75C8.10826 13.75 8.50001 14.1418 8.50001 14.625V15.5H9.37501C9.85826 15.5 10.25 15.8918 10.25 16.375C10.25 16.8582 9.85826 17.25 9.37501 17.25H8.50001V18.125C8.50001 18.6082 8.10826 19 7.62501 19C7.14176 19 6.75001 18.6082 6.75001 18.125V17.25H5.875C5.39175 17.25 5 16.8582 5 16.375C5 15.8918 5.39175 15.5 5.875 15.5H6.75001V14.625C6.75001 14.1418 7.14176 13.75 7.62501 13.75Z\" fill=\"#222222\"\/> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M13.75 5C14.147 5 14.4943 5.2673 14.5959 5.65109L15.6277 9.54906L18.5623 11.2421C18.8331 11.3984 19 11.6873 19 12C19 12.3127 18.8331 12.6016 18.5623 12.7579L15.6277 14.4509L14.5959 18.3489C14.4943 18.7327 14.147 19 13.75 19C13.353 19 13.0057 18.7327 12.9041 18.3489L11.8723 14.4509L8.93775 12.7579C8.66689 12.6016 8.50001 12.3127 8.50001 12C8.50001 11.6873 8.66689 11.3984 8.93775 11.2421L11.8723 9.54907L12.9041 5.65109C13.0057 5.2673 13.353 5 13.75 5Z\" fill=\"#222222\"\/> <\/svg> Data &amp; AI Services<\/span><span class=\"submenu-count\">1<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/du-lieu-va-ai\/trien-khai-he-thong-data-warehouse\/\">Data Warehouse System Implementation<\/a><span class=\"child-number\">1<\/span><\/li><\/ul><\/li><li class=\"menu-item tabs-items menu-parent\"><div><span><svg class=\"icon-menu\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"> <path d=\"M12.3447 5.07075C12.1246 4.97642 11.8754 4.97642 11.6553 5.07075L5.53032 7.69575C5.2086 7.83363 5 8.14998 5 8.50001C5 8.85003 5.2086 9.16638 5.53032 9.30426L7.84408 10.2959C7.92821 10.2005 8.03368 10.1229 8.15532 10.0708L11.6553 8.57077C12.0995 8.3804 12.6139 8.58616 12.8043 9.03034C12.9946 9.47451 12.7889 9.98891 12.3447 10.1793L9.95835 11.202L11.6553 11.9293C11.8754 12.0236 12.1246 12.0236 12.3447 11.9293L18.4697 9.30426C18.7914 9.16638 19 8.85003 19 8.50001C19 8.14998 18.7914 7.83363 18.4697 7.69575L12.3447 5.07075Z\" fill=\"#222222\"\/> <path d=\"M6.14629 11.4721L7.625 12.1059V15.6948C7.32508 15.6268 7.01867 15.5759 6.70687 15.5432C6.29582 15.5001 5.97098 15.1753 5.92788 14.7642C5.8929 14.4306 5.875 14.0922 5.875 13.7499C5.875 12.9654 5.96898 12.2026 6.14629 11.4721Z\" fill=\"#222222\"\/> <path d=\"M11.3875 17.751C10.7987 17.1738 10.1202 16.6886 9.375 16.3182V12.8559L10.966 13.5377C11.6263 13.8207 12.3737 13.8207 13.034 13.5377L17.8537 11.4721C18.031 12.2026 18.125 12.9654 18.125 13.7499C18.125 14.0922 18.1071 14.4306 18.0721 14.7642C18.029 15.1753 17.7042 15.5001 17.2931 15.5432C15.4794 15.7334 13.8483 16.5395 12.6125 17.751C12.2723 18.0845 11.7277 18.0845 11.3875 17.751Z\" fill=\"#222222\"\/> <path d=\"M8.5 19C8.98325 19 9.375 18.6082 9.375 18.125V16.3182C8.82494 16.0448 8.23852 15.834 7.625 15.6948V18.125C7.625 18.6082 8.01675 19 8.5 19Z\" fill=\"#222222\"\/> <\/svg> Consulting &amp; Training<\/span><span class=\"submenu-count\">1<\/span><\/div><ul class=\"submenu\"><li class=\"menu-item\"><a href=\"https:\/\/orasas.com\/en\/dich-vu\/tu-van-va-dao-tao\/tu-van-dao-tao-csdl\/\">Database Training &amp; Consultation<\/a><span class=\"child-number\">1<\/span><\/li><\/ul><\/li><\/ul><\/aside>\n<\/div>\n\n\n\n<div class=\"wp-block-group section-content-right is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading has-text-align-center font-raleway has-text-color has-link-color wp-elements-1\" style=\"color:#145b00\">Service<\/h5>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center font-raleway has-text-color has-link-color wp-elements-2\" style=\"color:#145b00\">B\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/h4>\n\n\n\n<div class=\"wp-block-group section-content-details is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group tab-nav is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-f56f9fcf wp-block-group-is-layout-flex\">\n<p class=\"title active wp-block-paragraph\">Gi\u1edbi thi\u1ec7u<\/p>\n\n\n\n<p class=\"title wp-block-paragraph\">Th\u00f4ng tin k\u1ef9 thu\u1eadt<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group tab-content active is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"mb-10px wp-block-paragraph\">H\u1ec7 th\u1ed1ng C\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean v\u00f4 c\u00f9ng quan tr\u1ecdng v\u00e0 qu\u00fd gi\u00e1 c\u1ee7a c\u00e1c doanh nghi\u1ec7p\/t\u1ed5 ch\u1ee9c. Vi\u1ec7c \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng kinh doanh li\u00ean t\u1ee5c v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh tr\u1edf n\u00ean m\u1ed9t nhu c\u1ea7u c\u1ea5p thi\u1ebft trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 th\u00f4ng tin ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng nh\u01b0 hi\u1ec7n nay.<\/p>\n\n\n\n<p class=\"mb-10px wp-block-paragraph\">D\u1ecbch v\u1ee5 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap cho c\u00e1c doanh nghi\u1ec7p\/t\u1ed5 ch\u1ee9c v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. Vi\u1ec7c b\u1ea3o tr\u00ec c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap ng\u0103n ng\u1eeba \u0111\u01b0\u1ee3c c\u00e1c l\u1ed7i ph\u00e1t sinh kh\u00f4ng \u0111\u00e1ng c\u00f3, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c kh\u1ea3 n\u0103ng m\u1ea5t m\u00e1t d\u1eef li\u1ec7u c\u0169ng nh\u01b0 c\u00e1c s\u1ef1 c\u1ed1 ngo\u00e0i \u00fd mu\u1ed1n.<\/p>\n\n\n\n<div class=\"wp-block-group section-benefits is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading\"><strong>L\u1ee3i \u00edch ch\u00ednh<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-group section-list-check-box is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-0ce06dcb wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-0ce06dcb wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u1ea3m thi\u1ec3u r\u1ee7i ro m\u1ea5t m\u00e1t d\u1eef li\u1ec7u, g\u00e2y gi\u00e1n \u0111o\u1ea1n \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ee7a doanh nghi\u1ec7p\/t\u1ed5 ch\u1ee9c.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-0ce06dcb wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee7 \u0111\u1ed9ng t\u1ed1i \u01b0u h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u tr\u00e1nh \u0111\u1ec3 x\u1ea3y ra c\u00e1c s\u1ef1 c\u1ed1 ngo\u00e0i mong mu\u1ed1n.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-0ce06dcb wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 \u0111\u1ed9i ng\u0169 chuy\u00ean gia h\u1ed7 tr\u1ee3 s\u1ebd ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c chi ph\u00ed, th\u1eddi gian v\u00e0 nh\u00e2n l\u1ef1c cho vi\u1ec7c qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-0ce06dcb wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt, gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-0ce06dcb wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755161441\/Icon_ye14tm.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">An t\u00e2m t\u1eadp trung v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng kinh doanh.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group tab-content is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group content-h6-p is-layout-constrained wp-block-group-is-layout-constrained\">\n<h6 class=\"wp-block-heading heading-h6\">1. <strong>H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt 24\/7<\/strong><\/h6>\n\n\n\n<figure class=\"wp-block-image mb-20px\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfXS-Tf_htY89KhNKSMcs0HmVWp2FHA_D0qHovYByJitms3CNil6feUNBsDdeNULX0x05_j1V43ZJ6ZaYAZKeNpW4hnDDRe4by4DzC76AsTZk-HYbh74guCZERLuOvEhv6xNcK3m2KVkuNj_bVNJGU?key=DJOAzPm36xfnWNoCnFLzUg\" alt=\"Technical Support \u2013 Itworks\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn c\u01a1 s\u1edf d\u1eef li\u1ec7u: Ph\u1ea7n m\u1ec1m c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn hi\u1ec7u su\u1ea5t, c\u1ea5u h\u00ecnh, an to\u00e0n b\u1ea3o m\u1eadt, sao l\u01b0u d\u1ef1 ph\u00f2ng c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u .v.v.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 24\/7 khi h\u1ec7 th\u1ed1ng g\u1eb7p s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng b\u1eb1ng h\u00ecnh th\u1ee9c onsite\/remote ngay l\u1eadp t\u1ee9c, cam k\u1ebft SLA v\u1ec1 th\u1eddi gian h\u1ed7 tr\u1ee3.<\/li>\n\n\n\n<li>Chuy\u00ean gia c\u00f3 kinh nghi\u1ec7m \u0111\u01b0a ra c\u00e1c khuy\u1ebfn ngh\u1ecb ch\u00ednh x\u00e1c v\u00e0 k\u1ecbp th\u1eddi gi\u00fap h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u1edf l\u1ea1i sau khi c\u00f3 s\u1ef1 c\u1ed1 x\u1ea3y ra.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 nh\u00e2n b\u1ea3n (clone) c\u01a1 s\u1edf d\u1eef li\u1ec7u gi\u1eefa c\u00e1c m\u00f4i tr\u01b0\u1eddng: m\u00f4i tr\u01b0\u1eddng ki\u1ec3m th\u1eed, m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n\u2026<\/li>\n\n\n\n<li>T\u01b0 v\u1ea5n x\u00e2y d\u1ef1ng, c\u1ea5u h\u00ecnh \u0111\u1ed3ng b\u1ed9 h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng.<\/li>\n\n\n\n<li>T\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u1ea3m b\u1ea3o v\u00e0 n\u00e2ng cao t\u00ednh s\u1eb5n s\u00e0ng c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1a tr\u00ean ki\u1ebfn tr\u00fac Oracle MAA.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 c\u1ea5u h\u00ecnh c\u00f4ng c\u1ee5 theo d\u00f5i c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0 Oracle Enterprise Manager Cloud Control, Grafana, MySQL Enterprise Monitor,&#8230;<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 x\u00e2y d\u1ef1ng quy tr\u00ecnh, ch\u00ednh s\u00e1ch sao l\u01b0u, ki\u1ec3m th\u1eed sao l\u01b0u v\u00e0 k\u1ecbch b\u1ea3n \u0111\u1ec3 kh\u00f4i ph\u1ee5c c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>T\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p li\u00ean quan \u0111\u1ebfn an to\u00e0n b\u1ea3o m\u1eadt c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1a chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o m\u1eadt ph\u00f2ng th\u1ee7 chuy\u00ean s\u00e2u c\u1ee7a Oracle v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0: Transparent Data Encryption, Data Redaction, Oracle Audit Vault and Database Firewall\u2026.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 x\u00e2y d\u1ef1ng c\u00e1c quy t\u1eafc c\u1ea3nh b\u00e1o, gi\u00fap ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi c\u00e1c s\u1ef1 c\u1ed1.<\/li>\n\n\n\n<li>T\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p theo d\u00f5i ch\u1ee7 \u0111\u1ed9ng, gi\u00fap ng\u0103n ng\u1eeba c\u00e1c s\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 x\u1ea3y ra.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 download v\u00e0 cung c\u1ea5p c\u00e1c b\u1ea3n v\u00e1 l\u1ed7i cho c\u00e1c phi\u00ean b\u1ea3n c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-h6-p is-layout-constrained wp-block-group-is-layout-constrained\">\n<h6 class=\"wp-block-heading heading-h6\">2. <strong>Theo d\u00f5i v\u00e0 ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u1ee7a h\u1ec7 th\u1ed1ng h\u00e0ng th\u00e1ng (1 th\u00e1ng\/l\u1ea7n)<\/strong><\/h6>\n\n\n\n<figure class=\"wp-block-image mb-20px\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXd0t7Zb93qszsu-6O9A46gDflFHt-prEOma6yjeNHV78qj2DCFnFuzW0wuNeheNTCHjRkQoEhDkQjrtfWxgoKCseJiCuHDfTmRXAmKywJ5qVSVR2lEnNMT1etiDNichqlJ1x-FN6L8WwtvSEf073vE?key=DJOAzPm36xfnWNoCnFLzUg\" alt=\"Use of database monitoring tools rises ...\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra alert logs c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 log c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/li>\n\n\n\n<li>Ki\u1ec3m tra t\u00ecnh tr\u1ea1ng s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean tr\u00ean h\u1ec7 th\u1ed1ng, g\u1ed3m: CPU, memory, storage,\u2026<\/li>\n\n\n\n<li>Ki\u1ec3m tra c\u00e1c b\u1ea3n backup, h\u1ed7 tr\u1ee3 kh\u00f4i ph\u1ee5c c\u00e1c b\u1ea3n backup tr\u00ean m\u00f4i tr\u01b0\u1eddng ki\u1ec3m th\u1eed \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c b\u1ea3n backup l\u00e0 an to\u00e0n v\u00e0 h\u1eefu d\u1ee5ng khi c\u1ea7n thi\u1ebft.<\/li>\n\n\n\n<li>D\u1ecdn d\u1eb9p c\u00e1c file log, file t\u1ea1m, c\u00e1c file kh\u00f4ng c\u00f2n s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i ph\u00f3ng v\u00f9ng l\u01b0u tr\u1eef cho h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n<li>\u0110\u1ec1 xu\u1ea5t c\u1eadp nh\u1eadt c\u00e1c b\u1ea3n v\u00e1 ph\u00f9 h\u1ee3p v\u1edbi phi\u00ean b\u1ea3n c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 download c\u00e1c b\u1ea3n v\u00e1 m\u1edbi nh\u1ea5t cho c\u00e1c phi\u00ean b\u1ea3n c\u01a1 s\u1edf d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 khuy\u1ebfn c\u00e1o v\u00e0 th\u00eam m\u1edbi ho\u1eb7c m\u1edf r\u1ed9ng v\u00f9ng l\u01b0u tr\u1eef cho c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-h6-p is-layout-constrained wp-block-group-is-layout-constrained\">\n<h6 class=\"wp-block-heading heading-h6\">3. <strong>\u0110\u00e1nh gi\u00e1, ki\u1ec3m tra v\u00e0 t\u1ed1i \u01b0u ho\u00e1 c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ecbnh k\u1ef3 (3 th\u00e1ng\/l\u1ea7n)<\/strong><\/h6>\n\n\n\n<figure class=\"wp-block-image mb-20px\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcjZlN_etFNTSWw4Ai7kgdkAoxBxKbbMKcnmOfBnAA_ahN7GsKU3mcnAqJTdEWXVZBDFuJJmRVH51Cn4dJrAVHYnwTWVTNXTyNKCIgXWtzGJxs_3RQxYJeuxFvOl1cLI0OIqWtjzOp8-wVJRCvZ7Q?key=DJOAzPm36xfnWNoCnFLzUg\" alt=\"Introduction to SQL Performance Tuning ...\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u00e1nh gi\u00e1 v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0 tablespace, datafiles, redologs,\u2026<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 c\u00e1c tham s\u1ed1 c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh theo chu\u1ea9n Best Practice c\u1ee7a h\u00e3ng.<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt, b\u1ea3n v\u00e1 l\u1ed7i hi\u1ec7n t\u1ea1i tr\u00ean h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n t\u1ed5 ch\u1ee9c l\u1ea1i c\u00e1c table, index b\u1ecb ph\u00e2n m\u1ea3nh, gi\u00fap gi\u1ea3m dung l\u01b0\u1ee3ng cho c\u00e1c table, index v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t.<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n partition c\u00e1c b\u1ea3ng, index l\u1edbn g\u00e2y cao t\u1ea3i tr\u00ean h\u1ec7 th\u1ed1ng, gi\u1ea3m tranh ch\u1ea5p tr\u00ean h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u c\u00e1c c\u00e2u l\u1ec7nh SQL g\u00e2y cao t\u1ea3i tr\u00ean h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Thi\u1ebft l\u1eadp c\u00e1c t\u00e1c v\u1ee5 \u0111\u1ecbnh k\u1ef3 ghi nh\u1eadn th\u00f4ng tin th\u1ed1ng k\u00ea (gather statistic) cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u ho\u00e1 b\u1ed9 nh\u1edb \u0111\u1ec7m cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u, \u0111\u1ea3m b\u1ea3o c\u1ea5u h\u00ecnh b\u1ed9 nh\u1edb ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 v\u1ec1 t\u00ednh s\u1eb5n s\u00e0ng cao (HA) c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 an to\u00e0n b\u1ea3o m\u1eadt cho c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 \u0111\u1ec1 xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p.<\/li>\n\n\n\n<li>Ho\u1ea1ch \u0111\u1ecbnh t\u00e0i nguy\u00ean h\u1eefu d\u1ee5ng cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 CPU, Memory, I\/O trong v\u00f2ng 1 n\u0103m, 3 n\u0103m ti\u1ebfp theo.<\/li>\n\n\n\n<li>T\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p v\u00e0 th\u1ef1c hi\u1ec7n t\u1ed1i \u01b0u h\u00f3a cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-group content-h6-p is-layout-constrained wp-block-group-is-layout-constrained\">\n<h6 class=\"wp-block-heading heading-h6\">4. <strong><strong>C\u1eadp nh\u1eadt b\u1ea3n v\u00e1 l\u1ed7i cho c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ecbnh k\u1ef3<\/strong><\/strong><\/h6>\n\n\n\n<figure class=\"wp-block-image is-resized mb-20px\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfWo-Pcje1fcdWDeerqnaOmpM9VT2Z6gejNIXTx6H63wMfVHfcXFYi6eIuOi7v17dkBIdPw45j9tm-IWb8prpyuaoQa_jWzfNLDk6nf3sb6gYO699Pu_FRApLS0woVrqjcLojl2mA7cJIk_H3wr7Pk?key=DJOAzPm36xfnWNoCnFLzUg\" alt=\"Database, system, base, update, data ...\" style=\"width:183px;height:auto\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u1ea3o s\u00e1t chi ti\u1ebft th\u00f4ng tin phi\u00ean b\u1ea3n h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/li>\n\n\n\n<li>Kh\u1ea3o s\u00e1t chi ti\u1ebft th\u00f4ng tin phi\u00ean b\u1ea3n c\u1ee7a c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Kh\u1ea3o s\u00e1t c\u1ea5u h\u00ecnh Cluster tr\u00ean h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Kh\u1ea3o s\u00e1t c\u1ea5u h\u00ecnh \u0111\u1ed3ng b\u1ed9 c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng.<\/li>\n\n\n\n<li>Ph\u00e2n t\u00edch v\u00e0 \u0111\u1ec1 xu\u1ea5t b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t, ph\u00f9 h\u1ee3p nh\u1ea5t.<\/li>\n\n\n\n<li>L\u00ean k\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 tr\u00ean h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng.<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt b\u1ea3n v\u00e1 cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng.<\/li>\n\n\n\n<li>L\u00ean k\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 tr\u00ean h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh.<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt b\u1ea3n v\u00e1 cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u00ednh.<\/li>\n\n\n\n<li>Ki\u1ec3m tra v\u00e0 theo d\u00f5i sau khi c\u1eadp nh\u1eadt b\u1ea3n v\u00e1.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt sau khi c\u1eadp nh\u1eadt b\u1ea3n v\u00e1, b\u00e1o c\u00e1o k\u1ebft qu\u1ea3 sau khi th\u1ef1c hi\u1ec7n.T\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p v\u00e0 th\u1ef1c hi\u1ec7n t\u1ed1i \u01b0u h\u00f3a cho h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group section-why-choose-services is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading\">T\u1ea1i sao l\u1ea1i ch\u1ecdn d\u1ecbch v\u1ee5 c\u1ee7a OSAS?<\/h5>\n\n\n\n<div class=\"wp-block-group section-list-check-box is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755163428\/Icon_1_jj2und.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng v\u00e0 b\u1ea3o tr\u00ec c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755163428\/Icon_1_jj2und.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9i ng\u0169 chuy\u00ean gia c\u00f3 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n cao v\u1ec1 c\u00f4ng ngh\u1ec7, ki\u1ebfn tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755163428\/Icon_1_jj2und.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong vi\u1ec7c t\u01b0 v\u1ea5n v\u00e0 tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p chuy\u00ean s\u00e2u v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u cho c\u00e1c \u0111\u01a1n v\u1ecb trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755163428\/Icon_1_jj2und.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh l\u00e0m vi\u1ec7c chuy\u00ean nghi\u1ec7p, hi\u1ec7u qu\u1ea3.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755163428\/Icon_1_jj2und.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cam k\u1ebft b\u1ea3o m\u1eadt th\u00f4ng tin kh\u00e1ch h\u00e0ng.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group items-checkbox is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dnvmgj3ab\/image\/upload\/v1755163428\/Icon_1_jj2und.svg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng 24\/7, \u0111\u00e1p \u1ee9ng x\u1eed l\u00fd s\u1ef1 c\u1ed1 theo m\u1ee9c \u0111\u1ed9 SLA.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>D\u1ecbch v\u1ee5 B\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u Gi\u1edbi thi\u1ec7u Th\u00f4ng tin k\u1ef9 thu\u1eadt H\u1ec7 th\u1ed1ng C\u01a1 s\u1edf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":526,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-554","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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