{"id":29344,"date":"2023-09-14T00:33:40","date_gmt":"2023-09-13T17:33:40","guid":{"rendered":"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi"},"modified":"2023-09-14T00:33:40","modified_gmt":"2023-09-13T17:33:40","slug":"volume-la-gi","status":"publish","type":"post","link":"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi","title":{"rendered":"Gi\u1ea3i th\u00edch volume trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 k\u1ef9 thu\u1eadt"},"content":{"rendered":"<p>Volume l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m trong to\u00e1n h\u1ecdc v\u00e0 v\u1eadt l\u00fd, \u0111o l\u01b0\u1eddng kh\u00f4ng gian m\u00e0 m\u1ed9t v\u1eadt chi\u1ebfm d\u1ee5ng. N\u00f3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng \u0111\u01a1n v\u1ecb kh\u1ed1i l\u01b0\u1ee3ng ho\u1eb7c \u0111\u01a1n v\u1ecb kh\u1ed1i, t\u00f9y v\u00e0o ng\u1eef c\u1ea3nh s\u1eed d\u1ee5ng. V\u1edbi \u00fd ngh\u0129a quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c, hi\u1ec3u r\u00f5 volume l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u1eafm b\u1eaft c\u00e1c kh\u00e1i ni\u1ec7m li\u00ean quan \u0111\u1ebfn kh\u00f4ng gian v\u00e0 \u0111o l\u01b0\u1eddng.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_40 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\">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\" area-label=\"ez-toc-toggle-icon-1\"><label for=\"item-6acee0e6398d7\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><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><\/label><input  type=\"checkbox\" id=\"item-6acee0e6398d7\"><\/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:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#1_Dia_luu_tru_du_lieu_va_bang_tu_Dinh_nghia_va_chuc_nang\" title=\"1. \u0110\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 b\u0103ng t\u1eeb: \u0110\u1ecbnh ngh\u0129a v\u00e0 ch\u1ee9c n\u0103ng\">1. \u0110\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 b\u0103ng t\u1eeb: \u0110\u1ecbnh ngh\u0129a v\u00e0 ch\u1ee9c n\u0103ng<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Chuc_nang_cua_dia_luu_tru_du_lieu\" title=\"Ch\u1ee9c n\u0103ng c\u1ee7a \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u:\">Ch\u1ee9c n\u0103ng c\u1ee7a \u0111\u0129a l\u01b0u tr\u1eef 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-3\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Chuc_nang_cua_bang_tu\" title=\"Ch\u1ee9c n\u0103ng c\u1ee7a b\u0103ng t\u1eeb:\">Ch\u1ee9c n\u0103ng c\u1ee7a b\u0103ng t\u1eeb:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#2_Bo_dia_va_o_dia_cung_Su_khac_biet_va_ung_dung\" title=\"2. B\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng: S\u1ef1 kh\u00e1c bi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng\">2. B\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng: S\u1ef1 kh\u00e1c bi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Su_khac_biet_giua_bo_dia_va_o_dia_cung\" title=\"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Ung_dung_cua_bo_dia_va_o_dia_cung\" title=\"\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng\">\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#3_Phan_vung_dia_cung_Cach_thuc_va_loi_ich\" title=\"3. Ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng: C\u00e1ch th\u1ee9c v\u00e0 l\u1ee3i \u00edch\">3. Ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng: C\u00e1ch th\u1ee9c v\u00e0 l\u1ee3i \u00edch<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Cach_thuc_phan_vung_dia_cung\" title=\"C\u00e1ch th\u1ee9c ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng\">C\u00e1ch th\u1ee9c ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Loi_ich_cua_viec_phan_vung_dia_cung\" title=\"L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#4_Quan_ly_bo_dia_trong_mot_o_dia_lon_Cach_chia_nho_va_to_chuc_du_lieu\" title=\"4. Qu\u1ea3n l\u00fd b\u1ed9 \u0111\u0129a trong m\u1ed9t \u1ed5 \u0111\u0129a l\u1edbn: C\u00e1ch chia nh\u1ecf v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u\">4. Qu\u1ea3n l\u00fd b\u1ed9 \u0111\u0129a trong m\u1ed9t \u1ed5 \u0111\u0129a l\u1edbn: C\u00e1ch chia nh\u1ecf v\u00e0 t\u1ed5 ch\u1ee9c 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-11\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Cach_chia_nho_bo_dia\" title=\"C\u00e1ch chia nh\u1ecf b\u1ed9 \u0111\u0129a\">C\u00e1ch chia nh\u1ecf b\u1ed9 \u0111\u0129a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#To_chuc_du_lieu_tren_bo_dia\" title=\"T\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u tr\u00ean b\u1ed9 \u0111\u0129a\">T\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u tr\u00ean b\u1ed9 \u0111\u0129a<\/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:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#5_Cuong_do_am_thanh_Khai_niem_va_anh_huong_trong_cong_nghe_am_thanh\" title=\"5. C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh: Kh\u00e1i ni\u1ec7m v\u00e0 \u1ea3nh h\u01b0\u1edfng trong c\u00f4ng ngh\u1ec7 \u00e2m thanh\">5. C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh: Kh\u00e1i ni\u1ec7m v\u00e0 \u1ea3nh h\u01b0\u1edfng trong c\u00f4ng ngh\u1ec7 \u00e2m thanh<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Khai_niem_cuong_do_am_thanh\" title=\"Kh\u00e1i ni\u1ec7m c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh\">Kh\u00e1i ni\u1ec7m c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Anh_huong_cua_cuong_do_am_thanh\" title=\"\u1ea2nh h\u01b0\u1edfng c\u1ee7a c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#6_Tu_dien_Anh_-_Viet_ve_cac_thuat_ngu_lien_quan_den_dia_luu_tru_du_lieu\" title=\"6. T\u1eeb \u0111i\u1ec3n Anh &#8211; Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u\">6. T\u1eeb \u0111i\u1ec3n Anh &#8211; Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef 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-17\" href=\"https:\/\/ungdung.hotronghiencuu.com\/open\/volume-la-gi\/#Tu_dien_Anh_-_Viet_ve_cac_thuat_ngu_lien_quan_den_dia_luu_tru_du_lieu\" title=\"T\u1eeb \u0111i\u1ec3n Anh &#8211; Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u\">T\u1eeb \u0111i\u1ec3n Anh &#8211; Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Dia_luu_tru_du_lieu_va_bang_tu_Dinh_nghia_va_chuc_nang\"><\/span>1. \u0110\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u v\u00e0 b\u0103ng t\u1eeb: \u0110\u1ecbnh ngh\u0129a v\u00e0 ch\u1ee9c n\u0103ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb v\u1eadt l\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 truy xu\u1ea5t th\u00f4ng tin. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 kim lo\u1ea1i ho\u1eb7c nh\u1ef1a, v\u00e0 c\u00f3 m\u1ed9t b\u1ec1 m\u1eb7t ph\u1eb3ng \u0111\u1ec3 ghi l\u1ea1i d\u1eef li\u1ec7u. C\u00e1c \u0111\u0129a n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y t\u00ednh, m\u00e1y nghe nh\u1ea1c, m\u00e1y \u1ea3nh s\u1ed1 v\u00e0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/p>\n<p>B\u0103ng t\u1eeb l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c kh\u00e1c c\u1ee7a \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u, nh\u01b0ng thay v\u00ec c\u00f3 m\u1ed9t b\u1ec1 m\u1eb7t ph\u1eb3ng \u0111\u1ec3 ghi l\u1ea1i d\u1eef li\u1ec7u, n\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb m\u1ed9t cu\u1ed9n b\u0103ng li\u00ean t\u1ee5c. B\u0103ng t\u1eeb \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 sao l\u01b0u v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u quan tr\u1ecdng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chuc_nang_cua_dia_luu_tru_du_lieu\"><\/span>Ch\u1ee9c n\u0103ng c\u1ee7a \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>L\u01b0u tr\u1eef th\u00f4ng tin: \u0110\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u01b0u gi\u1eef c\u00e1c t\u1ec7p tin, h\u00ecnh \u1ea3nh, \u00e2m thanh v\u00e0 video.<\/li>\n<li>Truy xu\u1ea5t d\u1eef li\u1ec7u: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 \u0111\u1ecdc d\u1eef li\u1ec7u t\u1eeb c\u00e1c \u0111\u0129a l\u01b0u tr\u1eef th\u00f4ng qua c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y t\u00ednh ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/li>\n<li>Di chuy\u1ec3n v\u00e0 chia s\u1ebb d\u1eef li\u1ec7u: \u0110\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u nh\u1ecf g\u1ecdn v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c mang theo \u0111\u1ec3 chia s\u1ebb th\u00f4ng tin v\u1edbi ng\u01b0\u1eddi kh\u00e1c ho\u1eb7c truy\u1ec1n d\u1eef li\u1ec7u gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Chuc_nang_cua_bang_tu\"><\/span>Ch\u1ee9c n\u0103ng c\u1ee7a b\u0103ng t\u1eeb:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Sao l\u01b0u d\u1eef li\u1ec7u: B\u0103ng t\u1eeb \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 sao l\u01b0u v\u00e0 l\u01b0u tr\u1eef c\u00e1c t\u1ec7p tin quan tr\u1ecdng, \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u quan tr\u1ecdng n\u00e0o b\u1ecb m\u1ea5t.<\/li>\n<li>L\u01b0u tr\u1eef l\u00e2u d\u00e0i: V\u1edbi kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef l\u1edbn, b\u0103ng t\u1eeb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c t\u1ec7p tin v\u00e0 th\u00f4ng tin quan tr\u1ecdng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian d\u00e0i.<\/li>\n<li>Ph\u1ee5c h\u1ed3i sau s\u1ef1 c\u1ed1: Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1 v\u1edbi h\u1ec7 th\u1ed1ng, b\u0103ng t\u1eeb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i c\u00e1c t\u1ec7p tin v\u00e0 th\u00f4ng tin \u0111\u00e3 b\u1ecb m\u1ea5t.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"2_Bo_dia_va_o_dia_cung_Su_khac_biet_va_ung_dung\"><\/span>2. B\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng: S\u1ef1 kh\u00e1c bi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Su_khac_biet_giua_bo_dia_va_o_dia_cung\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng l\u00e0 hai thu\u1eadt ng\u1eef th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c l\u01b0u tr\u1eef d\u1eef li\u1ec7u. Tuy nhi\u00ean, ch\u00fang c\u00f3 nh\u1eefng s\u1ef1 kh\u00e1c bi\u1ec7t quan tr\u1ecdng.<\/p>\n<p>B\u1ed9 \u0111\u0129a (disk set) l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c \u0111\u0129a c\u1ee9ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau th\u00f4ng qua m\u1ed9t giao di\u1ec7n chung, nh\u01b0 SATA ho\u1eb7c SAS. B\u1ed9 \u0111\u0129a th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t kh\u00f4ng gian l\u01b0u tr\u1eef l\u1edbn h\u01a1n b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p nhi\u1ec1u \u1ed5 \u0111\u0129a l\u1ea1i v\u1edbi nhau. M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a b\u1ed9 \u0111\u0129a l\u00e0 t\u0103ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef v\u00e0 hi\u1ec7u su\u1ea5t.<\/p>\n<p>Trong khi \u0111\u00f3, \u1ed5 \u0111\u0129a c\u1ee9ng (hard drive) ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u00e1 nh\u00e2n c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u00e0o m\u00e1y t\u00ednh ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 truy xu\u1ea5t d\u1eef li\u1ec7u. \u1ed4 \u0111\u0129a c\u1ee9ng th\u01b0\u1eddng c\u00f3 dung l\u01b0\u1ee3ng t\u1eeb v\u00e0i gigabyte \u0111\u1ebfn v\u00e0i terabyte.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_cua_bo_dia_va_o_dia_cung\"><\/span>\u1ee8ng d\u1ee5ng c\u1ee7a b\u1ed9 \u0111\u0129a v\u00e0 \u1ed5 \u0111\u0129a c\u1ee9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ed9 \u0111\u0129a th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u quy m\u00f4 l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y ch\u1ee7 l\u01b0u tr\u1eef ho\u1eb7c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef m\u1ea1ng. V\u1edbi kh\u1ea3 n\u0103ng k\u1ebft h\u1ee3p nhi\u1ec1u \u1ed5 \u0111\u0129a l\u1ea1i v\u1edbi nhau, b\u1ed9 \u0111\u0129a gi\u00fap t\u0103ng dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef v\u00e0 cung c\u1ea5p hi\u1ec7u su\u1ea5t cao h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u x\u1eed l\u00fd d\u1eef li\u1ec7u nhanh ch\u00f3ng.<\/p>\n<p>Trong khi \u0111\u00f3, \u1ed5 \u0111\u0129a c\u1ee9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong m\u00e1y t\u00ednh c\u00e1 nh\u00e2n, laptop v\u00e0 c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng kh\u00e1c. N\u00f3 l\u00e0 n\u01a1i l\u01b0u tr\u1eef h\u1ec7 \u0111i\u1ec1u h\u00e0nh, c\u00e1c ph\u1ea7n m\u1ec1m v\u00e0 t\u1eadp tin c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. \u1ed4 \u0111\u0129a c\u1ee9ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 sao l\u01b0u d\u1eef li\u1ec7u quan tr\u1ecdng ho\u1eb7c m\u1edf r\u1ed9ng kh\u00f4ng gian l\u01b0u tr\u1eef cho m\u00e1y t\u00ednh c\u00e1 nh\u00e2n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Phan_vung_dia_cung_Cach_thuc_va_loi_ich\"><\/span>3. Ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng: C\u00e1ch th\u1ee9c v\u00e0 l\u1ee3i \u00edch<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Cach_thuc_phan_vung_dia_cung\"><\/span>C\u00e1ch th\u1ee9c ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng (hard disk partitioning) l\u00e0 qu\u00e1 tr\u00ecnh chia \u1ed5 \u0111\u0129a th\u00e0nh c\u00e1c ph\u1ea7n ri\u00eang bi\u1ec7t, g\u1ecdi l\u00e0 ph\u00e2n v\u00f9ng. M\u1ed7i ph\u00e2n v\u00f9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t \u1ed5 \u0111\u0129a ri\u00eang bi\u1ec7t, c\u00f3 h\u1ec7 file system v\u00e0 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef ri\u00eang.<\/p>\n<p>C\u00f3 hai ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng: MBR (Master Boot Record) v\u00e0 GPT (GUID Partition Table). MBR l\u00e0 m\u1ed9t chu\u1ea9n c\u0169 h\u01a1n, h\u1ed7 tr\u1ee3 t\u1ed1i \u0111a 4 ph\u00e2n v\u00f9ng ch\u00ednh tr\u00ean m\u1ed7i \u1ed5 \u0111\u0129a. Trong khi \u0111\u00f3, GPT l\u00e0 m\u1ed9t chu\u1ea9n m\u1edbi h\u01a1n, cho ph\u00e9p t\u1ea1o ra nhi\u1ec1u h\u01a1n 4 ph\u00e2n v\u00f9ng ch\u00ednh v\u00e0 h\u1ed7 tr\u1ee3 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef l\u1edbn h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loi_ich_cua_viec_phan_vung_dia_cung\"><\/span>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>T\u0103ng t\u00ednh b\u1ea3o m\u1eadt: B\u1eb1ng c\u00e1ch chia \u1ed5 \u0111\u0129a th\u00e0nh c\u00e1c ph\u00e2n v\u00f9ng ri\u00eang bi\u1ec7t, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt kh\u00e1c nhau cho t\u1eebng ph\u00e2n v\u00f9ng. V\u00ed d\u1ee5, m\u1ed9t ph\u00e2n v\u00f9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u ri\u00eang t\u01b0.<\/li>\n<li>T\u0103ng hi\u1ec7u su\u1ea5t: Ph\u00e2n v\u00f9ng \u0111\u0129a c\u1ee9ng gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c truy xu\u1ea5t d\u1eef li\u1ec7u v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eafp x\u1ebfp c\u00e1c ph\u00e2n v\u00f9ng theo c\u00e1ch t\u1ed1t nh\u1ea5t cho nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a m\u00ecnh, v\u00ed d\u1ee5 nh\u01b0 \u0111\u1eb7t c\u00e1c file system quan tr\u1ecdng g\u1ea7n nhau \u0111\u1ec3 gi\u1ea3m th\u1eddi gian truy xu\u1ea5t.<\/li>\n<li>D\u1ec5 qu\u1ea3n l\u00fd: Khi \u1ed5 \u0111\u0129a \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ph\u00e2n v\u00f9ng, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng h\u01a1n. C\u00e1c file system v\u00e0 t\u1eadp tin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i v\u00e0o t\u1eebng ph\u00e2n v\u00f9ng kh\u00e1c nhau, gi\u00fap ng\u01b0\u1eddi d\u00f9ng duy tr\u00ec s\u1ef1 t\u1ed5 ch\u1ee9c v\u00e0 ti\u1ec7n l\u1ee3i trong vi\u1ec7c t\u00ecm ki\u1ebfm v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"4_Quan_ly_bo_dia_trong_mot_o_dia_lon_Cach_chia_nho_va_to_chuc_du_lieu\"><\/span>4. Qu\u1ea3n l\u00fd b\u1ed9 \u0111\u0129a trong m\u1ed9t \u1ed5 \u0111\u0129a l\u1edbn: C\u00e1ch chia nh\u1ecf v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" alt=\"4. Qu\u1ea3n l\u00fd b\u1ed9 \u0111\u0129a trong m\u1ed9t \u1ed5 \u0111\u0129a l\u1edbn: C\u00e1ch chia nh\u1ecf v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u\" src=\"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-content\/uploads\/2023\/09\/giai_thich_volume_trong_cac_nganh_cong_nghiep_va_ky_thuat.jpeg\" style=\"text-align: center; clear: both; display: block; margin: 0 auto;\" title=\"4. Qu\u1ea3n l\u00fd b\u1ed9 \u0111\u0129a trong m\u1ed9t \u1ed5 \u0111\u0129a l\u1edbn: C\u00e1ch chia nh\u1ecf v\u00e0 t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u\"\/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach_chia_nho_bo_dia\"><\/span>C\u00e1ch chia nh\u1ecf b\u1ed9 \u0111\u0129a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi l\u00e0m vi\u1ec7c v\u1edbi m\u1ed9t \u1ed5 \u0111\u0129a l\u1edbn, vi\u1ec7c chia nh\u1ecf b\u1ed9 \u0111\u0129a (disk partitioning) l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a dung l\u01b0\u1ee3ng v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3.<\/p>\n<p>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd \u0111\u0129a t\u00edch h\u1ee3p trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c c\u00e1c ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba \u0111\u1ec3 chia \u1ed5 \u0111\u0129a th\u00e0nh c\u00e1c ph\u00e2n v\u00f9ng nh\u1ecf h\u01a1n. Vi\u1ec7c chia nh\u1ecf b\u1ed9 \u0111\u0129a gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u theo t\u1eebng lo\u1ea1i ho\u1eb7c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau, gi\u00fap t\u0103ng t\u00ednh t\u1ed5 ch\u1ee9c v\u00e0 ti\u1ec7n l\u1ee3i trong vi\u1ec7c truy xu\u1ea5t v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"To_chuc_du_lieu_tren_bo_dia\"><\/span>T\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u tr\u00ean b\u1ed9 \u0111\u0129a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>S\u1eafp x\u1ebfp theo lo\u1ea1i file: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c c\u00e1c ph\u00e2n v\u00f9ng theo lo\u1ea1i file, v\u00ed d\u1ee5 nh\u01b0 t\u1ea1o m\u1ed9t ph\u00e2n v\u00f9ng ri\u00eang cho c\u00e1c file h\u00ecnh \u1ea3nh, video hay \u00e2m thanh. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng nhanh ch\u00f3ng t\u00ecm ki\u1ebfm v\u00e0 truy xu\u1ea5t c\u00e1c file c\u1ea7n thi\u1ebft.<\/li>\n<li>T\u1ea1o ph\u00e2n v\u00f9ng cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh: M\u1ed9t ph\u00e2n v\u00f9ng ri\u00eang bi\u1ec7t cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u00e1ch bi\u1ec7t d\u1eef li\u1ec7u h\u1ec7 th\u1ed1ng v\u00e0 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u quan tr\u1ecdng v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c sao l\u01b0u v\u00e0 kh\u00f4i ph\u1ee5c h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/li>\n<li>Ph\u00e2n chia theo dung l\u01b0\u1ee3ng: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ph\u00e2n chia c\u00e1c ph\u00e2n v\u00f9ng theo dung l\u01b0\u1ee3ng mong mu\u1ed1n, v\u00ed d\u1ee5 nh\u01b0 t\u1ea1o m\u1ed9t ph\u00e2n v\u00f9ng nh\u1ecf \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c file quan tr\u1ecdng ho\u1eb7c t\u1ea1o m\u1ed9t ph\u00e2n v\u00f9ng l\u1edbn \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c file kh\u00f4ng quan tr\u1ecdng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"5_Cuong_do_am_thanh_Khai_niem_va_anh_huong_trong_cong_nghe_am_thanh\"><\/span>5. C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh: Kh\u00e1i ni\u1ec7m v\u00e0 \u1ea3nh h\u01b0\u1edfng trong c\u00f4ng ngh\u1ec7 \u00e2m thanh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Khai_niem_cuong_do_am_thanh\"><\/span>Kh\u00e1i ni\u1ec7m c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh (sound intensity) l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m quan tr\u1ecdng trong c\u00f4ng ngh\u1ec7 \u00e2m thanh, ch\u1ec9 m\u1ee9c \u0111\u1ed9 m\u1ea1nh y\u1ebfu c\u1ee7a \u00e2m thanh. N\u00f3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng decibel (dB), l\u00e0 m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng s\u1ee9c m\u1ea1nh c\u1ee7a \u00e2m thanh.<\/p>\n<p>C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c ho\u1eb7c xem phim c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. M\u1ee9c \u0111\u1ed9 \u00e2m thanh qu\u00e1 y\u1ebfu c\u00f3 th\u1ec3 l\u00e0m m\u1ea5t \u0111i chi ti\u1ebft \u00e2m thanh v\u00e0 g\u00e2y kh\u00f3 kh\u0103n trong vi\u1ec7c nghe r\u00f5. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ee9c \u0111\u1ed9 \u00e2m thanh qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho tai v\u00e0 g\u00e2y m\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Anh_huong_cua_cuong_do_am_thanh\"><\/span>\u1ea2nh h\u01b0\u1edfng c\u1ee7a c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c: C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh ph\u00f9 h\u1ee3p gi\u00fap t\u1ea1o ra tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c t\u1ed1t h\u01a1n. \u00c2m thanh s\u1ebd \u0111\u01b0\u1ee3c t\u00e1i hi\u1ec7n ch\u00ednh x\u00e1c v\u00e0 r\u00f5 r\u00e0ng, mang l\u1ea1i ni\u1ec1m vui v\u00e0 s\u1ef1 th\u01b0 gi\u00e3n cho ng\u01b0\u1eddi nghe.<\/li>\n<li>B\u1ea3o v\u1ec7 tai: M\u1ee9c \u0111\u1ed9 \u00e2m thanh qu\u00e1 cao c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng cho tai. Vi\u1ec7c duy tr\u00ec c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh an to\u00e0n gi\u00fap b\u1ea3o v\u1ec7 tai kh\u1ecfi c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn th\u00ednh l\u1ef1c, nh\u01b0 suy gi\u1ea3m th\u00ednh l\u1ef1c ho\u1eb7c \u00f9 tai.<\/li>\n<li>Hi\u1ec7u su\u1ea5t c\u00f4ng ngh\u1ec7 \u00e2m thanh: C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb v\u00e0 c\u00f4ng ngh\u1ec7 \u00e2m thanh. M\u1ee9c \u0111\u1ed9 \u00e2m thanh ph\u00f9 h\u1ee3p gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t c\u1ee7a loa, tai nghe v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"6_Tu_dien_Anh_-_Viet_ve_cac_thuat_ngu_lien_quan_den_dia_luu_tru_du_lieu\"><\/span>6. T\u1eeb \u0111i\u1ec3n Anh &#8211; Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" alt=\"6. T\u1eeb \u0111i\u1ec3n Anh - Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u\" src=\"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-content\/uploads\/2023\/09\/giai_thich_volume_trong_cac_nganh_cong_nghiep_va_ky_thuat.jpg\" style=\"text-align: center; clear: both; display: block; margin: 0 auto;\" title=\"6. T\u1eeb \u0111i\u1ec3n Anh - Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u\"\/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tu_dien_Anh_-_Viet_ve_cac_thuat_ngu_lien_quan_den_dia_luu_tru_du_lieu\"><\/span>T\u1eeb \u0111i\u1ec3n Anh &#8211; Vi\u1ec7t v\u1ec1 c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan \u0111\u1ebfn \u0111\u0129a l\u01b0u tr\u1eef d\u1eef li\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Disk: \u0110\u0129a<\/li>\n<li>Hard drive: \u1ed4 \u0111\u0129a c\u1ee9ng<\/li>\n<li>Disk set: B\u1ed9 \u0111\u0129a<\/li>\n<li>Storage: L\u01b0u tr\u1eef<\/li>\n<li>Partitioning: Ph\u00e2n v\u00f9ng<\/li>\n<li>Master Boot Record (MBR): B\u1ea3n ghi kh\u1edfi \u0111\u1ed9ng ch\u00ednh (MBR)<\/li>\n<li>GUID Partition Table (GPT): B\u1ea3ng ph\u00e2n v\u00f9ng GUID (GPT)<\/li>\n<li>Disk management: Qu\u1ea3n l\u00fd b\u1ed9 \u0111\u0129a<\/li>\n<li>Data organization: T\u1ed5 ch\u1ee9c d\u1eef li\u1ec7u<\/li>\n<li>Sound intensity: C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh<\/li>\n<li>Decibel (dB): \u0110\u01a1n v\u1ecb decibel (dB)<\/li>\n<li>Audiophile: Ng\u01b0\u1eddi y\u00eau \u00e2m nh\u1ea1c cao c\u1ea5p<\/li>\n<li>Hearing loss: Suy gi\u1ea3m th\u00ednh l\u1ef1c<\/li>\n<li>Audio equipment: Thi\u1ebft b\u1ecb \u00e2m thanh<\/li>\n<li>Translation: D\u1ecbch thu\u1eadt<\/li>\n<\/ul>\n<p>T\u1ed5ng k\u1ebft, volume l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong \u00e2m thanh v\u00e0 t\u00e0i ch\u00ednh. N\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 c\u1ee7a \u00e2m thanh ho\u1eb7c kh\u1ed1i l\u01b0\u1ee3ng giao d\u1ecbch trong t\u00e0i ch\u00ednh. Hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m n\u00e0y s\u1ebd gi\u00fap ta \u00e1p d\u1ee5ng n\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 trong c\u00f4ng vi\u1ec7c v\u00e0 cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y.<br \/>\n<iframe loading=\"lazy\" title=\"\u0110\u1ec3 tr\u1edf th\u00e0nh Pro Trader B\u00e0i 14: Volume giao d\u1ecbch l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn chi ti\u1ebft s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 Volume\" width=\"790\" height=\"444\" src=\"https:\/\/www.youtube.com\/embed\/JTiydPTweF0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Volume l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m trong to\u00e1n h\u1ecdc v\u00e0 v\u1eadt l\u00fd, \u0111o l\u01b0\u1eddng kh\u00f4ng gian m\u00e0 m\u1ed9t v\u1eadt chi\u1ebfm d\u1ee5ng. N\u00f3 \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng \u0111\u01a1n v\u1ecb kh\u1ed1i&#8230; <\/p>\n","protected":false},"author":1,"featured_media":29342,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-29344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khai-niem-1"],"_links":{"self":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts\/29344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/comments?post=29344"}],"version-history":[{"count":0,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts\/29344\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/media\/29342"}],"wp:attachment":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/media?parent=29344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/categories?post=29344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/tags?post=29344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}