{"id":26375,"date":"2026-08-28T14:44:35","date_gmt":"2026-08-28T07:44:35","guid":{"rendered":"https:\/\/gcloudvn.com\/?p=26375"},"modified":"2026-08-28T14:44:35","modified_gmt":"2026-08-28T07:44:35","slug":"phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep","status":"publish","type":"post","link":"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/","title":{"rendered":"Ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u chi ph\u00ed s\u1eed d\u1ee5ng BigQuery cho doanh nghi\u1ec7p"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Trong qu\u00e1 tr\u00ecnh qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng d\u1eef li\u1ec7u, Google Cloud BigQuery \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng kho d\u1eef li\u1ec7u \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd truy v\u1ea5n t\u1ed1c \u0111\u1ed9 cao tr\u00ean quy m\u00f4 petabyte. Tuy nhi\u00ean, c\u01a1 ch\u1ebf t\u00ednh ph\u00ed linh ho\u1ea1t d\u1ef1a tr\u00ean dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u00e9t v\u00e0 t\u00e0i nguy\u00ean l\u01b0u tr\u1eef \u0111\u00f4i khi l\u1ea1i tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1 l\u1edbn \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p. N\u1ebfu kh\u00f4ng c\u00f3 chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 v\u1eadn d\u1ee5ng BigQuery m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng, chi ph\u00ed s\u1eed d\u1ee5ng BigQuery c\u00f3 th\u1ec3 t\u0103ng v\u1ecdt ngo\u00e0i t\u1ea7m ki\u1ec3m so\u00e1t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u00e3y c\u00f9ng Gimasys t\u00ecm hi\u1ec3u chi ti\u1ebft khung ph\u01b0\u01a1ng ph\u00e1p to\u00e0n di\u1ec7n gi\u00fap doanh nghi\u1ec7p t\u1ed1i \u01b0u chi ph\u00ed BigQuery, n\u00e2ng cao hi\u1ec7u n\u0103ng truy v\u1ea5n m\u00e0 v\u1eabn b\u1ea3o to\u00e0n t\u1ed1i \u0111a gi\u00e1 tr\u1ecb khai th\u00e1c d\u1eef li\u1ec7u.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\">Table of contents<\/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:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Vi_sao_chi_phi_BigQuery_cua_doanh_nghiep_thuong_tang_vot\" >V\u00ec sao chi ph\u00ed BigQuery c\u1ee7a doanh nghi\u1ec7p th\u01b0\u1eddng t\u0103ng v\u1ecdt?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Thiet_lap_co_che_kiem_soat_ngan_sach_va_canh_bao_chi_phi_tu_dong\" >Thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf ki\u1ec3m so\u00e1t ng\u00e2n s\u00e1ch v\u00e0 c\u1ea3nh b\u00e1o chi ph\u00ed t\u1ef1 \u0111\u1ed9ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#1_Tao_he_thong_canh_bao_thanh_toan_tu_dong\" >1. T\u1ea1o h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o thanh to\u00e1n t\u1ef1 \u0111\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#2_Thiet_lap_gioi_han_dung_luong_quet_toi_da_cho_tung_cau_lenh\" >2. Thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n dung l\u01b0\u1ee3ng qu\u00e9t t\u1ed1i \u0111a cho t\u1eebng c\u00e2u l\u1ec7nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Toi_uu_hoa_kien_truc_luu_tru_va_cau_truc_bao_cao_du_lieu\" >T\u1ed1i \u01b0u h\u00f3a ki\u1ebfn tr\u00fac l\u01b0u tr\u1eef v\u00e0 c\u1ea5u tr\u00fac b\u00e1o c\u00e1o d\u1eef li\u1ec7u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#1_Khong_noi_bang_dieu_khien_truc_tiep_vao_du_lieu_tho\" >1. Kh\u00f4ng n\u1ed1i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c ti\u1ebfp v\u00e0o d\u1eef li\u1ec7u th\u00f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#2_Ap_dung_chien_luoc_phan_vung_va_chia_nhom_du_lieu\" >2. \u00c1p d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c ph\u00e2n v\u00f9ng v\u00e0 chia nh\u00f3m d\u1eef li\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#3_Quan_ly_thoi_gian_luu_tru_du_lieu_hieu_qua\" >3. Qu\u1ea3n l\u00fd th\u1eddi gian l\u01b0u tr\u1eef d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Cac_ky_thuat_toi_uu_cau_lenh_truy_van_SQL_tren_BigQuery\" >C\u00e1c k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u c\u00e2u l\u1ec7nh truy v\u1ea5n SQL tr\u00ean BigQuery<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#1_Gioi_han_pham_vi_du_lieu_dau_vao_duoc_quet\" >1. Gi\u1edbi h\u1ea1n ph\u1ea1m vi d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c qu\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#2_Tan_dung_tinh_nang_lay_mau_du_lieu_khi_thu_nghiem\" >2. T\u1eadn d\u1ee5ng t\u00ednh n\u0103ng l\u1ea5y m\u1eabu d\u1eef li\u1ec7u khi th\u1eed nghi\u1ec7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#3_Su_dung_cac_ham_tinh_toan_gan_dung\" >3. S\u1eed d\u1ee5ng c\u00e1c h\u00e0m t\u00ednh to\u00e1n g\u1ea7n \u0111\u00fang<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Bang_so_sanh_hieu_qua_truoc_va_sau_khi_ap_dung_toi_uu\" >B\u1ea3ng so s\u00e1nh hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc v\u00e0 sau khi \u00e1p d\u1ee5ng t\u1ed1i \u01b0u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Chuan_hoa_ha_tang_du_lieu_Google_Cloud_cung_doi_tac_Gimasys\" >Chu\u1ea9n h\u00f3a h\u1ea1 t\u1ea7ng d\u1eef li\u1ec7u Google Cloud c\u00f9ng \u0111\u1ed1i t\u00e1c Gimasys<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/gcloudvn.com\/en\/phuong-phap-toi-uu-chi-phi-su-dung-bigquery-cho-doanh-nghiep\/#Ket_luan\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Vi_sao_chi_phi_BigQuery_cua_doanh_nghiep_thuong_tang_vot\"><\/span><b>V\u00ec sao chi ph\u00ed BigQuery c\u1ee7a doanh nghi\u1ec7p th\u01b0\u1eddng t\u0103ng v\u1ecdt?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc khi \u0111i s\u00e2u v\u00e0o c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt, vi\u1ec7c th\u1ea5u hi\u1ec3u m\u00f4 h\u00ecnh t\u00ednh ph\u00ed c\u1ee7a <a href=\"https:\/\/gcloudvn.com\/en\/google-cloud-platform\/\">Google Cloud<\/a> BigQuery l\u00e0 b\u01b0\u1edbc \u0111i ti\u00ean quy\u1ebft. Chi ph\u00ed s\u1eed d\u1ee5ng BigQuery th\u1ef1c t\u1ebf \u0111\u1ebfn t\u1eeb hai th\u00e0nh ph\u1ea7n ch\u00ednh:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed l\u01b0u tr\u1eef (Storage Pricing):<\/b><span style=\"font-weight: 400;\"> M\u1ee9c ph\u00ed t\u00ednh tr\u00ean dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef trong c\u00e1c b\u1ea3ng (Tables) v\u00e0 ph\u00e2n v\u00f9ng (Partitions).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed truy v\u1ea5n (Analysis Pricing):<\/b><span style=\"font-weight: 400;\"> M\u1ee9c ph\u00ed t\u00ednh tr\u00ean l\u01b0\u1ee3ng d\u1eef li\u1ec7u m\u00e0 c\u00e1c c\u00e2u l\u1ec7nh truy v\u1ea5n, l\u1ec7nh t\u00ednh to\u00e1n ph\u1ea3i \u0111\u1ecdc qua m\u1ed7i khi th\u1ef1c thi c\u00f4ng vi\u1ec7c.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">Ph\u1ea7n l\u1edbn ng\u00e2n s\u00e1ch b\u1ecb l\u00e3ng ph\u00ed kh\u00f4ng xu\u1ea5t ph\u00e1t t\u1eeb gi\u00e1 c\u01b0\u1edbc g\u00f3i c\u1ee7a Google Cloud, m\u00e0 \u0111\u1ebfn t\u1eeb th\u00f3i quen v\u1eadn h\u00e0nh thi\u1ebfu t\u1ed1i \u01b0u c\u1ee7a \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt. V\u1eady n\u00ean vi\u1ec7c c\u00e1c nh\u00e2n vi\u00ean IT h\u1ecdc \u0111\u01b0\u1ee3c c\u00e1ch t\u1ed1i \u01b0u c\u00e2u l\u1ec7nh hay qu\u1ea3n l\u00ed d\u1eef li\u1ec7u l\u1edbn l\u00e0 m\u1ed9t \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Thiet_lap_co_che_kiem_soat_ngan_sach_va_canh_bao_chi_phi_tu_dong\"><\/span><b>Thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf ki\u1ec3m so\u00e1t ng\u00e2n s\u00e1ch v\u00e0 c\u1ea3nh b\u00e1o chi ph\u00ed t\u1ef1 \u0111\u1ed9ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ph\u00f2ng ng\u1eeba r\u1ee7i ro ph\u00e1t sinh h\u00f3a \u0111\u01a1n b\u1ea5t ng\u1edd, doanh nghi\u1ec7p c\u1ea7n tri\u1ec3n khai ngay c\u00e1c gi\u1ea3i ph\u00e1p qu\u1ea3n l\u00fd t\u00e0i ch\u00ednh v\u00e0 k\u1ef9 thu\u1eadt.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Tao_he_thong_canh_bao_thanh_toan_tu_dong\"><\/span><b>1. T\u1ea1o h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o thanh to\u00e1n t\u1ef1 \u0111\u1ed9ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Doanh nghi\u1ec7p n\u00ean thi\u1ebft l\u1eadp ng\u00e2n s\u00e1ch h\u1eb1ng th\u00e1ng cho d\u1ef1 \u00e1n Google Cloud tr\u00ean giao di\u1ec7n qu\u1ea3n tr\u1ecb trung t\u00e2m. H\u1ec7 th\u1ed1ng cho ph\u00e9p \u0111\u1eb7t c\u00e1c quy t\u1eafc c\u1ea3nh b\u00e1o theo ng\u01b0\u1ee1ng ph\u1ea7n tr\u0103m.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: 50%, 80%, 100%. Khi chi ph\u00ed th\u1ef1c t\u1ebf ti\u1ebfn g\u1ea7n \u0111\u1ebfn h\u1ea1n m\u1ee9c \u0111\u1eb7t ra, h\u1ec7 th\u1ed1ng s\u1ebd g\u1eedi email ho\u1eb7c ph\u00e1t t\u00edn hi\u1ec7u th\u00f4ng b\u00e1o \u0111\u1ebfn c\u00e1c k\u00eanh qu\u1ea3n l\u00fd n\u1ed9i b\u1ed9. \u0110i\u1ec1u n\u00e0y gi\u00fap qu\u1ea3n l\u00fd ch\u1ee7 \u0111\u1ed9ng ki\u1ec3m so\u00e1t chi ph\u00ed s\u1eed d\u1ee5ng BigQuery m\u00e0 kh\u00f4ng r\u01a1i v\u00e0o th\u1ebf b\u1ecb \u0111\u1ed9ng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Thiet_lap_gioi_han_dung_luong_quet_toi_da_cho_tung_cau_lenh\"><\/span><b>2. Thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n dung l\u01b0\u1ee3ng qu\u00e9t t\u1ed1i \u0111a cho t\u1eebng c\u00e2u l\u1ec7nh<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nh\u1eb1m ng\u0103n ch\u1eb7n c\u00e1c truy v\u1ea5n thi\u1ebfu t\u1ed1i \u01b0u l\u00e0m t\u0103ng ng\u00e2n s\u00e1ch, qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t quy \u0111\u1ecbnh gi\u1edbi h\u1ea1n s\u1ed1 dung l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ph\u00e9p t\u00ednh ph\u00ed cho m\u1ed7i c\u00e2u l\u1ec7nh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Khi t\u00ednh n\u0103ng n\u00e0y \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, BigQuery s\u1ebd \u01b0\u1edbc t\u00ednh dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u c\u1ea7n \u0111\u1ecdc tr\u01b0\u1edbc khi ch\u1ea1y. N\u1ebfu dung l\u01b0\u1ee3ng d\u1ef1 ki\u1ebfn v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng cho ph\u00e9p, h\u1ec7 th\u1ed1ng s\u1ebd l\u1eadp t\u1ee9c h\u1ee7y l\u1ec7nh v\u00e0 kh\u00f4ng l\u00e0m ph\u00e1t sinh b\u1ea5t k\u1ef3 chi ph\u00ed x\u1eed l\u00fd n\u00e0o. \u0110\u00e2y l\u00e0 l\u1edbp l\u00e1 ch\u1eafn b\u1ea3o v\u1ec7 ng\u00e2n s\u00e1ch c\u1ef1c k\u1ef3 h\u1eefu hi\u1ec7u khi doanh nghi\u1ec7p c\u00f3 nhi\u1ec1u nh\u00e2n s\u1ef1 c\u00f9ng truy c\u1eadp v\u00e0 khai th\u00e1c kho d\u1eef li\u1ec7u.<\/span><\/p>\n<p><a href=\"https:\/\/gcloudvn.com\/en\/zero-trust-tren-google-cloud-la-gi-huong-dan-toan-dien-cho-doanh-nghiep\/attachment\/anh-1-27\/\" rel=\"attachment wp-att-26290\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-26290\" src=\"https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-1-27.png\" alt=\"\" width=\"1442\" height=\"812\" srcset=\"https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-1-27.png 1442w, https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-1-27-768x432.png 768w, https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-1-27-18x10.png 18w\" sizes=\"auto, (max-width: 1442px) 100vw, 1442px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Toi_uu_hoa_kien_truc_luu_tru_va_cau_truc_bao_cao_du_lieu\"><\/span><b>T\u1ed1i \u01b0u h\u00f3a ki\u1ebfn tr\u00fac l\u01b0u tr\u1eef v\u00e0 c\u1ea5u tr\u00fac b\u00e1o c\u00e1o d\u1eef li\u1ec7u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">X\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng d\u1eef li\u1ec7u chu\u1ea9n m\u1ef1c ngay t\u1eeb \u0111\u1ea7u gi\u00fap ti\u1ebft ki\u1ec7m h\u00e0ng ng\u00e0n USD chi ph\u00ed l\u01b0u tr\u1eef v\u00e0 t\u00ednh to\u00e1n m\u1ed7i th\u00e1ng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Khong_noi_bang_dieu_khien_truc_tiep_vao_du_lieu_tho\"><\/span><b>1. Kh\u00f4ng n\u1ed1i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c ti\u1ebfp v\u00e0o d\u1eef li\u1ec7u th\u00f4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ee7a nhi\u1ec1u doanh nghi\u1ec7p l\u00e0 k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp c\u00e1c c\u00f4ng c\u1ee5 b\u00e1o c\u00e1o nh\u01b0 Looker Studio, Power BI, Tableau v\u00e0o c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u th\u00f4 ch\u01b0a qua x\u1eed l\u00fd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn, t\u1eadp d\u1eef li\u1ec7u ch\u01b0a \u0111\u01b0\u1ee3c l\u1ecdc c\u00f3 th\u1ec3 l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c Gigabyte ho\u1eb7c Terabyte. M\u1ed7i khi ng\u01b0\u1eddi d\u00f9ng m\u1edf b\u00e1o c\u00e1o, thao t\u00e1c l\u1ecdc ho\u1eb7c l\u00e0m m\u1edbi d\u1eef li\u1ec7u, BigQuery s\u1ebd qu\u00e9t l\u1ea1i to\u00e0n b\u1ed9 b\u1ea3ng th\u00f4 \u0111\u00f3. Vi\u1ec7c n\u00e0y khi\u1ebfn chi ph\u00ed truy v\u1ea5n t\u0103ng v\u1ecdt m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/span><\/p>\n<p><b>Gi\u1ea3i ph\u00e1p \u0111\u1ec1 xu\u1ea5t:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tri\u1ec3n khai c\u00e1c c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng \u0111\u1ec3 t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u \u0111\u1ecbnh k\u1ef3. V\u00ed d\u1ee5: h\u1eb1ng ng\u00e0y ho\u1eb7c h\u1eb1ng gi\u1edd th\u00e0nh c\u00e1c b\u1ea3ng t\u00f3m t\u1eaft dung l\u01b0\u1ee3ng nh\u1ecf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady khi ng\u01b0\u1eddi d\u00f9ng ch\u1ec9nh s\u1eeda b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n s\u1ebd ch\u1ec9 truy v\u1ea5n tr\u00ean c\u00e1c b\u1ea3ng t\u00f3m t\u1eaft n\u00e0y. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap tr\u00e1nh tr\u1ea1ng th\u00e1i qu\u00e1 t\u1ea3i t\u1ee9c th\u00ec m\u00e0 c\u00f2n c\u1eaft gi\u1ea3m t\u1edbi 90% chi ph\u00ed x\u1eed l\u00fd.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Ap_dung_chien_luoc_phan_vung_va_chia_nhom_du_lieu\"><\/span><b>2. \u00c1p d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c ph\u00e2n v\u00f9ng v\u00e0 chia nh\u00f3m d\u1eef li\u1ec7u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ph\u00e2n v\u00f9ng d\u1eef li\u1ec7u (Partitioning) v\u00e0 chia nh\u00f3m d\u1eef li\u1ec7u (Clustering) l\u00e0 hai k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i gi\u00fap BigQuery gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u c\u1ea7n \u0111\u1ecdc:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e2n v\u00f9ng (Partitioning):<\/b><span style=\"font-weight: 400;\"> Chia b\u1ea3ng d\u1eef li\u1ec7u l\u1edbn th\u00e0nh c\u00e1c ph\u1ea7n nh\u1ecf d\u1ef1a tr\u00ean c\u1ed9t th\u1eddi gian (ng\u00e0y, th\u00e1ng) ho\u1eb7c m\u1ed9t gi\u00e1 tr\u1ecb (Kg,M\u00e9t). Khi truy v\u1ea5n, BigQuery ch\u1ec9 \u0111\u1ecdc \u0111\u00fang ph\u00e2n v\u00f9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u thay v\u00ec qu\u00e9t to\u00e0n b\u1ed9 b\u1ea3ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chia nh\u00f3m (Clustering):<\/b><span style=\"font-weight: 400;\"> S\u1eafp x\u1ebfp d\u1eef li\u1ec7u trong t\u1eebng v\u00f9ng d\u1ef1a tr\u00ean c\u00e1c c\u1ed9t th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u1ecdc (nh\u01b0 m\u00e3 chi nh\u00e1nh, ID kh\u00e1ch h\u00e0ng, danh m\u1ee5c s\u1ea3n ph\u1ea9m).<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Quan_ly_thoi_gian_luu_tru_du_lieu_hieu_qua\"><\/span><b>3. Qu\u1ea3n l\u00fd th\u1eddi gian l\u01b0u tr\u1eef d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Theo c\u1ea5u h\u00ecnh m\u1eb7c \u0111\u1ecbnh, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c n\u1ea1p v\u00e0o BigQuery s\u1ebd l\u01b0u gi\u1eef v\u0129nh vi\u1ec5n. D\u00f9 d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb ph\u00e2n t\u00edch, vi\u1ec7c duy tr\u00ec dung l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3 qua nhi\u1ec1u n\u0103m s\u1ebd v\u00f4 t\u00ecnh t\u1ea1o g\u00e1nh n\u1eb7ng chi ph\u00ed l\u01b0u tr\u1eef d\u00e0i h\u1ea1n.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thi\u1ebft l\u1eadp th\u1eddi gian h\u1ebft h\u1ea1n ph\u00e2n v\u00f9ng:<\/b><span style=\"font-weight: 400;\"> C\u1ea5u h\u00ecnh t\u1ef1 \u0111\u1ed9ng x\u00f3a c\u00e1c v\u00f9ng d\u1eef li\u1ec7u c\u0169 sau m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (nh\u01b0 12 th\u00e1ng ho\u1eb7c 24 th\u00e1ng) t\u00f9y theo ch\u00ednh s\u00e1ch doanh nghi\u1ec7p. <\/span><i><span style=\"font-weight: 400;\">Note:<\/span><\/i><span style=\"font-weight: 400;\"> H\u00e3y c\u00e0i \u0111\u1eb7t th\u1eddi gian h\u1ebft h\u1ea1n tr\u00ean t\u1eebng ph\u00e2n v\u00f9ng, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u1eb7t tr\u00ean to\u00e0n b\u1ed9 b\u1ea3ng \u0111\u1ec3 tr\u00e1nh nguy c\u01a1 m\u1ea5t d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chuy\u1ec3n \u0111\u1ed5i sang l\u01b0u tr\u1eef d\u00e0i h\u1ea1n:<\/b><span style=\"font-weight: 400;\"> BigQuery t\u1ef1 \u0111\u1ed9ng gi\u1ea3m 50% chi ph\u00ed l\u01b0u tr\u1eef cho c\u00e1c b\u1ea3ng ho\u1eb7c ph\u00e2n v\u00f9ng kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 ch\u1ec9nh s\u1eeda n\u00e0o trong 90 ng\u00e0y li\u00ean t\u1ee5c. Doanh nghi\u1ec7p c\u1ea7n h\u1ea1n ch\u1ebf thao t\u00e1c ghi \u0111\u00e8 l\u00ean c\u00e1c b\u1ea3ng d\u1eef li\u1ec7u l\u1ecbch s\u1eed \u0111\u1ec3 h\u01b0\u1edfng ch\u00ednh s\u00e1ch \u01b0u \u0111\u00e3i n\u00e0y t\u1eeb Google Cloud.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u1eabu:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ed1i v\u1edbi c\u00e1c t\u1eadp d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc, doanh nghi\u1ec7p c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng dung l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch ch\u1ec9 tr\u00edch xu\u1ea5t m\u1ed9t b\u1ea3n ghi m\u1eabu mang t\u00ednh \u0111\u1ea1i di\u1ec7n \u0111\u1ec3 l\u01b0u tr\u1eef thay v\u00ec gi\u1eef l\u1ea1i to\u00e0n b\u1ed9 d\u1eef li\u1ec7u th\u00f4.<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/gcloudvn.com\/en\/zero-trust-tren-google-cloud-la-gi-huong-dan-toan-dien-cho-doanh-nghiep\/attachment\/anh-2-30\/\" rel=\"attachment wp-att-26289\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-26289\" src=\"https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-2-30.png\" alt=\"\" width=\"450\" height=\"342\" srcset=\"https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-2-30.png 450w, https:\/\/gcloudvn.com\/wp-content\/uploads\/2026\/08\/Anh-2-30-16x12.png 16w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_ky_thuat_toi_uu_cau_lenh_truy_van_SQL_tren_BigQuery\"><\/span><b>C\u00e1c k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u c\u00e2u l\u1ec7nh truy v\u1ea5n SQL tr\u00ean BigQuery<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Chi ph\u00ed s\u1eed d\u1ee5ng BigQuery t\u1ec9 l\u1ec7 thu\u1eadn v\u1edbi l\u01b0\u1ee3ng d\u1eef li\u1ec7u m\u00e0 c\u00e2u l\u1ec7nh SQL ph\u1ea3i \u0111\u1ecdc. Chu\u1ea9n h\u00f3a k\u1ef9 n\u0103ng vi\u1ebft c\u00e2u l\u1ec7nh cho \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt l\u00e0 c\u00e1ch nhanh nh\u1ea5t \u0111\u1ec3 t\u1ed1i \u01b0u chi ph\u00ed ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Gioi_han_pham_vi_du_lieu_dau_vao_duoc_quet\"><\/span><b>1. Gi\u1edbi h\u1ea1n ph\u1ea1m vi d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c qu\u00e9t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1eebng l\u1ec7nh ch\u1ecdn t\u1ea5t c\u1ea3:<\/b><span style=\"font-weight: 400;\"> Truy v\u1ea5n to\u00e0n b\u1ed9 c\u00e1c c\u1ed9t l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch. C\u01a1 ch\u1ebf c\u1ee7a BigQuery l\u01b0u tr\u1eef d\u1eef li\u1ec7u theo d\u1ea1ng c\u1ed9t, do \u0111\u00f3 doanh nghi\u1ec7p ch\u1ec9 n\u00ean li\u1ec7t k\u00ea ch\u00ednh x\u00e1c c\u00e1c c\u1ed9t th\u1ef1c s\u1ef1 c\u1ea7n d\u00f9ng.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1eaft bu\u1ed9c l\u1ecdc theo ph\u00e2n v\u00f9ng th\u1eddi gian:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ed1i v\u1edbi c\u00e1c b\u1ea3ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n v\u00f9ng theo ng\u00e0y, lu\u00f4n lu\u00f4n s\u1eed d\u1ee5ng m\u1ec7nh \u0111\u1ec1 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 gi\u1edbi h\u1ea1n kho\u1ea3ng th\u1eddi gian c\u1ea7n ph\u00e2n t\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Lo\u1ea1i b\u1ecf d\u1eef li\u1ec7u kh\u00f4ng c\u1ea7n thi\u1ebft:<\/b><span style=\"font-weight: 400;\"> \u00c1p d\u1ee5ng c\u00e1c b\u1ed9 l\u1ecdc \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c d\u1eef li\u1ec7u r\u00e1c, gi\u00e1 tr\u1ecb r\u1ed7ng ho\u1eb7c b\u1ea3n ghi \u1ea9n danh ngay trong b\u01b0\u1edbc truy v\u1ea5n \u0111\u1ea7u ti\u00ean \u0111\u1ec3 tr\u00e1nh l\u00e0m gia t\u0103ng chi ph\u00ed x\u1eed l\u00fd.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Tan_dung_tinh_nang_lay_mau_du_lieu_khi_thu_nghiem\"><\/span><b>2. T\u1eadn d\u1ee5ng t\u00ednh n\u0103ng l\u1ea5y m\u1eabu d\u1eef li\u1ec7u khi th\u1eed nghi\u1ec7m<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Khi x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh ph\u00e2n t\u00edch m\u1edbi ho\u1eb7c ki\u1ec3m tra t\u00ednh \u0111\u00fang \u0111\u1eafn c\u1ee7a c\u00e2u l\u1ec7nh SQL, vi\u1ec7c ch\u1ea1y th\u1eed v\u1edbi t\u1eadp d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 l\u00e0 \u0111i\u1ec1u kh\u00f4ng c\u1ea7n thi\u1ebft. BigQuery h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng l\u1ea5y m\u1eabu b\u1ea3ng, cho ph\u00e9p th\u1ef1c hi\u1ec7n truy v\u1ea5n tr\u00ean c\u00e1c t\u1eadp h\u1ee3p con ng\u1eabu nhi\u00ean c\u1ee7a d\u1eef li\u1ec7u.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 mang t\u00ednh \u0111\u1ea1i di\u1ec7n cao nh\u01b0ng ch\u1ec9 t\u1ed1n m\u1ed9t ph\u1ea7n nh\u1ecf chi ph\u00ed x\u1eed l\u00fd. \u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n ho\u1eb7c khi b\u1ed9 ph\u1eadn kinh doanh ch\u1ec9 c\u1ea7n ph\u00e2n t\u00edch xu h\u01b0\u1edbng chung.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Su_dung_cac_ham_tinh_toan_gan_dung\"><\/span><b>3. S\u1eed d\u1ee5ng c\u00e1c h\u00e0m t\u00ednh to\u00e1n g\u1ea7n \u0111\u00fang<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Trong c\u00e1c b\u00e0i to\u00e1n th\u1ed1ng k\u00ea tr\u00ean t\u1eadp d\u1eef li\u1ec7u l\u1edbn nh\u01b0 \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng duy nh\u1ea5t, vi\u1ec7c d\u00f9ng c\u00e1c h\u00e0m t\u00ednh to\u00e1n ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i \u0111\u00f2i h\u1ecfi t\u00e0i nguy\u00ean x\u1eed l\u00fd r\u1ea5t l\u1edbn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">BigQuery cung c\u1ea5p c\u00e1c h\u00e0m t\u1ed5ng h\u1ee3p g\u1ea7n \u0111\u00fang v\u1edbi chi ph\u00ed t\u00ednh to\u00e1n r\u1ebb h\u01a1n nhi\u1ec1u nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u01b0\u1ee3t tr\u1ed9i (\u0111\u1ed9 l\u1ec7ch th\u01b0\u1eddng d\u01b0\u1edbi 1%). Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i c\u00e1c h\u00e0m t\u00ednh to\u00e1n ch\u00ednh x\u00e1c sang h\u00e0m g\u1ea7n \u0111\u00fang gi\u00fap t\u1ed1i \u01b0u hi\u1ec7u n\u0103ng v\u00e0 ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 ng\u00e2n s\u00e1ch.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Bang_so_sanh_hieu_qua_truoc_va_sau_khi_ap_dung_toi_uu\"><\/span><b>B\u1ea3ng so s\u00e1nh hi\u1ec7u qu\u1ea3 tr\u01b0\u1edbc v\u00e0 sau khi \u00e1p d\u1ee5ng t\u1ed1i \u01b0u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c \u00e1p d\u1ee5ng \u0111\u1ed3ng b\u1ed9 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t v\u00e0 chu\u1ea9n h\u00f3a k\u1ef9 thu\u1eadt s\u1ebd mang l\u1ea1i s\u1ef1 thay \u0111\u1ed5i r\u00f5 r\u1ec7t cho h\u1ec7 th\u1ed1ng d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Ti\u00eau ch\u00ed so s\u00e1nh<\/b><\/td>\n<td><b>Tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng t\u1ed1i \u01b0u<\/b><\/td>\n<td><b>Sau khi \u00e1p d\u1ee5ng t\u1ed1i \u01b0u<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Dung l\u01b0\u1ee3ng d\u1eef li\u1ec7u qu\u00e9t<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Qu\u00e9t to\u00e0n b\u1ed9 d\u1eef li\u1ec7u l\u1ecbch s\u1eed v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c c\u1ed9t trong b\u1ea3ng.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u1ec9 qu\u00e9t \u0111\u00fang c\u00e1c c\u1ed9t c\u1ea7n thi\u1ebft trong ph\u00e2n v\u00f9ng ng\u00e0y \u0111\u01b0\u1ee3c l\u1ecdc.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Chi ph\u00ed s\u1eed d\u1ee5ng BigQuery<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Chi ph\u00ed cao, t\u0103ng d\u1ea7n theo th\u1eddi gian t\u00edch l\u0169y d\u1eef li\u1ec7u.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ti\u1ebft ki\u1ec7m t\u1eeb 50% \u0111\u1ebfn 80% ng\u00e2n s\u00e1ch truy v\u1ea5n h\u1eb1ng th\u00e1ng.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>T\u1ed1c \u0111\u1ed9 t\u1ea3i b\u00e1o c\u00e1o<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Trang t\u1ed5ng t\u1ea3i ch\u1eadm, d\u1ec5 g\u1eb7p l\u1ed7i qu\u00e1 th\u1eddi gian x\u1eed l\u00fd.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">B\u00e1o c\u00e1o hi\u1ec3n th\u1ecb ng\u00e0y l\u1eadp t\u1ee9c nh\u1edd ki\u1ebfn tr\u00fac b\u1ea3ng t\u00f3m t\u1eaft.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Qu\u1ea3n tr\u1ecb ng\u00e2n s\u00e1ch<\/b><\/td>\n<td><span style=\"font-weight: 400;\">D\u1ec5 ph\u00e1t sinh chi ph\u00ed \u0111\u1ed9t bi\u1ebfn ngo\u00e0i k\u1ebf ho\u1ea1ch.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">An to\u00e0n nh\u1edd h\u1ec7 th\u1ed1ng h\u1ea1n m\u1ee9c v\u00e0 c\u1ea3nh b\u00e1o chi ph\u00ed t\u1ef1 \u0111\u1ed9ng.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Chuan_hoa_ha_tang_du_lieu_Google_Cloud_cung_doi_tac_Gimasys\"><\/span><b>Chu\u1ea9n h\u00f3a h\u1ea1 t\u1ea7ng d\u1eef li\u1ec7u Google Cloud c\u00f9ng \u0111\u1ed1i t\u00e1c Gimasys<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c thi\u1ebft l\u1eadp ki\u1ebfn tr\u00fac kho d\u1eef li\u1ec7u, t\u1ed1i \u01b0u h\u00f3a c\u00e2u l\u1ec7nh v\u00e0 ki\u1ec3m so\u00e1t chi ph\u00ed v\u1eadn h\u00e0nh BigQuery \u0111\u00f2i h\u1ecfi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt ph\u1ea3i c\u00f3 chuy\u00ean m\u00f4n s\u00e2u v\u1ec1 h\u1ec7 sinh th\u00e1i Google Cloud.<\/span><\/p>\n<p><b>V\u1edbi v\u1ecb th\u1ebf l\u00e0 \u0110\u1ed1i t\u00e1c Chi\u1ebfn l\u01b0\u1ee3c C\u1ea5p cao (Premier Partner) c\u1ee7a Google Cloud t\u1ea1i Vi\u1ec7t Nam<\/b><span style=\"font-weight: 400;\">, <a href=\"https:\/\/gcloudvn.com\/en\/\">Gimasys<\/a> mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p t\u01b0 v\u1ea5n to\u00e0n di\u1ec7n v\u00e0 tri\u1ec3n khai k\u1ef9 thu\u1eadt chuy\u00ean s\u00e2u gi\u00fap doanh nghi\u1ec7p t\u1ed1i \u01b0u chi ph\u00ed BigQuery:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u01b0 v\u1ea5n ki\u1ebfn tr\u00fac d\u1eef li\u1ec7u chu\u1ea9n m\u1ef1c:<\/b><span style=\"font-weight: 400;\"> Gimasys h\u1ed7 tr\u1ee3 kh\u1ea3o s\u00e1t c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u0169ng nh\u01b0 nhu c\u1ea7u c\u1ee7a doanh nghi\u1ec7p, thi\u1ebft k\u1ebf m\u00f4 h\u00ecnh l\u01b0u tr\u1eef, ph\u00e2n v\u00f9ng v\u00e0 chia nh\u00f3m d\u1eef li\u1ec7u t\u1ed1i \u01b0u ngay t\u1eeb giai \u0111o\u1ea1n t\u1ea1o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>R\u00e0 so\u00e1t v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed chuy\u00ean s\u00e2u:<\/b><span style=\"font-weight: 400;\"> \u0110\u1ed9i ng\u0169 chuy\u00ean gia s\u1ebd tr\u1ef1c ti\u1ebfp ki\u1ec3m tra h\u1ec7 th\u1ed1ng, chu\u1ea9n h\u00f3a c\u00e1c c\u00e2u l\u1ec7nh SQL ph\u1ee9c t\u1ea1p v\u00e0 thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb ng\u00e2n s\u00e1ch t\u1ef1 \u0111\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u00e0o t\u1ea1o v\u00e0 chuy\u1ec3n giao c\u00f4ng ngh\u1ec7:<\/b><span style=\"font-weight: 400;\"> T\u1ed5 ch\u1ee9c c\u00e1c kh\u00f3a \u0111\u00e0o t\u1ea1o chuy\u00ean nghi\u1ec7p v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p vi\u1ebft m\u00e3 t\u1ed1i \u01b0u cho \u0111\u1ed9i ng\u0169 n\u1ed9i b\u1ed9, \u0111\u1ed3ng th\u1eddi \u0111\u1ed3ng h\u00e0nh h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><b>Conclusion<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m so\u00e1t v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed s\u1eed d\u1ee5ng BigQuery kh\u00f4ng ch\u1ec9 l\u00e0 b\u00e0i to\u00e1n ti\u1ebft ki\u1ec7m ng\u00e2n s\u00e1ch, m\u00e0 c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 chi\u1ebfn l\u01b0\u1ee3c gi\u00fap doanh nghi\u1ec7p khai th\u00e1c d\u1eef li\u1ec7u b\u1ec1n v\u1eefng. Vi\u1ec7c ch\u1ee7 \u0111\u1ed9ng thi\u1ebft l\u1eadp c\u1ea3nh b\u00e1o thanh to\u00e1n, chu\u1ea9n h\u00f3a c\u1ea5u tr\u00fac l\u01b0u tr\u1eef v\u00e0 n\u00e2ng cao k\u1ef9 n\u0103ng vi\u1ebft c\u00e2u l\u1ec7nh truy v\u1ea5n s\u1ebd t\u1ea1o n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho m\u1ecdi ho\u1ea1t \u0111\u1ed9ng ph\u00e2n t\u00edch.<\/span><\/p>\n<p><b>H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 chuy\u00ean gia t\u1ea1i Gimasys <\/b><span style=\"font-weight: 400;\">\u0111\u1ec3 <a href=\"https:\/\/gcloudvn.com\/en\/dang-ky-dung-thu\/\">nh\u1eadn t\u01b0 v\u1ea5n chuy\u00ean s\u00e2u<\/a> v\u1ec1 gi\u1ea3i ph\u00e1p qu\u1ea3n tr\u1ecb h\u1ea1 t\u1ea7ng v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u n\u0103ng d\u1eef li\u1ec7u tr\u00ean Google Cloud cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Trong qu\u00e1 tr\u00ecnh qu\u1ea3n l\u00fd h\u1ea1 t\u1ea7ng d\u1eef li\u1ec7u, Google Cloud BigQuery \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng kho d\u1eef li\u1ec7u \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd truy v\u1ea5n t\u1ed1c \u0111\u1ed9 cao tr\u00ean quy m\u00f4 petabyte.&hellip;<\/p>","protected":false},"author":2,"featured_media":26269,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1,135],"tags":[],"class_list":["post-26375","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kienthuc","category-google-cloud-platform","entry","has-media"],"_links":{"self":[{"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/posts\/26375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/comments?post=26375"}],"version-history":[{"count":1,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/posts\/26375\/revisions"}],"predecessor-version":[{"id":26376,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/posts\/26375\/revisions\/26376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/media\/26269"}],"wp:attachment":[{"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/media?parent=26375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/categories?post=26375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcloudvn.com\/en\/wp-json\/wp\/v2\/tags?post=26375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}