{"id":15987,"date":"2025-03-24T11:19:44","date_gmt":"2025-03-24T04:19:44","guid":{"rendered":"https:\/\/base.vn\/blog\/?p=15987"},"modified":"2025-05-06T10:40:01","modified_gmt":"2025-05-06T03:40:01","slug":"big-data-la-gi","status":"publish","type":"post","link":"https:\/\/base.vn\/blog\/big-data-la-gi\/","title":{"rendered":"Big Data l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m, Vai tr\u00f2 v\u00e0 \u1ee8ng d\u1ee5ng c\u1ee7a d\u1eef li\u1ec7u l\u1edbn"},"content":{"rendered":"\n<p>Trong th\u1eddi \u0111\u1ea1i 4.0, Big Data hay D\u1eef li\u1ec7u l\u1edbn c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf kh\u1eafp m\u1ecdi n\u01a1i, t\u1eeb h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u giao th\u00f4ng \u0111\u1ebfn n\u1ec1n t\u1ea3ng thanh to\u00e1n POS. Trong kinh doanh, Big Data \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 m\u1ed9t t\u00e0i s\u1ea3n qu\u00fd gi\u00e1, gi\u00fap doanh nghi\u1ec7p t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng, th\u1ea5u hi\u1ec3u kh\u00e1ch h\u00e0ng v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c th\u00f4ng minh h\u01a1n.<\/p>\n\n\n\n<p>V\u1eady, th\u1ef1c ch\u1ea5t Big Data l\u00e0 g\u00ec? N\u00f3 kh\u00e1c g\u00ec so v\u1edbi Data th\u00f4ng th\u01b0\u1eddng? \u0110\u1ec3 s\u1eed d\u1ee5ng Big Data v\u00e0 \u1ee9ng d\u1ee5ng n\u00f3 v\u00e0o ho\u1ea1t \u0111\u1ed9ng kinh doanh th\u00ec doanh nghi\u1ec7p c\u1ea7n l\u00e0m nh\u1eefng g\u00ec? H\u00e3y c\u00f9ng <a href=\"https:\/\/base.vn\/blog\/\" target=\"_blank\" rel=\"noreferrer noopener\">Base Blog<\/a> kh\u00e1m ph\u00e1 c\u00e2u tr\u1ea3 l\u1eddi ngay sau \u0111\u00e2y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-t\u1ed5ng-quan-v\u1ec1-big-data\"><strong>1. T\u1ed5ng quan v\u1ec1 Big Data<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-1-big-data-la-gi\"><strong>1.1 Big Data l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n<p><strong>Big Data,<\/strong> hay <strong>D\u1eef li\u1ec7u l\u1edbn,<\/strong> l\u00e0 thu\u1eadt ng\u1eef d\u00f9ng \u0111\u1ec3 ch\u1ec9 nh\u1eefng t\u1eadp d\u1eef li\u1ec7u c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3, \u0111a d\u1ea1ng v\u00e0 ph\u1ee9c t\u1ea1p, v\u01b0\u1ee3t qu\u00e1 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 truy\u1ec1n th\u1ed1ng nh\u01b0 b\u1ea3ng t\u00ednh hay c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p>Hi\u1ec7n t\u1ea1i, Big Data \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh 3 lo\u1ea1i ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac: <\/strong>Nh\u01b0 l\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u h\u00e0ng t\u1ed3n kho, danh s\u00e1ch giao d\u1ecbch t\u00e0i ch\u00ednh.<\/li>\n\n\n\n<li><strong>D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac:<\/strong> Nh\u01b0 l\u00e0 b\u00e0i \u0111\u0103ng v\u00e0 b\u00ecnh lu\u1eadn tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, video, email.<\/li>\n\n\n\n<li><strong>D\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac ho\u1eb7c h\u1ed7n h\u1ee3p:<\/strong> Nh\u01b0 l\u00e0 d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n <a href=\"https:\/\/base.vn\/blog\/llm-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00f4 h\u00ecnh ng\u00f4n ng\u1eef l\u1edbn (LLM)<\/a> cho tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI).<\/li>\n<\/ul>\n\n\n\n<p>V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7, Big Data ng\u00e0y nay \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng gi\u00fap doanh nghi\u1ec7p khai th\u00e1c th\u00f4ng tin, t\u1ed1i \u01b0u v\u1eadn h\u00e0nh v\u00e0 ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-la-gi-1024x576.webp\" alt=\"Big data l\u00e0 g\u00ec\" class=\"wp-image-15997\" srcset=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-la-gi-1024x576.webp 1024w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-la-gi-300x169.webp 300w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-la-gi-768x432.webp 768w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-la-gi-1536x864.webp 1536w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-la-gi.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-2-cu\u1ed9c-cach-m\u1ea1ng-c\u1ee7a-big-data-t\u1eeb-qua-kh\u1ee9-d\u1ebfn-hi\u1ec7n-t\u1ea1i\"><strong>1.2 Cu\u1ed9c c\u00e1ch m\u1ea1ng c\u1ee7a Big Data: T\u1eeb qu\u00e1 kh\u1ee9 \u0111\u1ebfn hi\u1ec7n t\u1ea1i<\/strong><\/h3>\n\n\n\n<p>D\u00f9 thu\u1eadt ng\u1eef &#8220;Big Data&#8221; ch\u1ec9 ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, nh\u01b0ng nhu c\u1ea7u qu\u1ea3n l\u00fd d\u1eef li\u1ec7u l\u1edbn \u0111\u00e3 xu\u1ea5t hi\u1ec7n t\u1eeb nh\u1eefng n\u0103m 1960-1970, khi c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n<p>V\u00e0o n\u0103m 2005, v\u1edbi s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i nh\u01b0 Facebook, YouTube, ng\u01b0\u1eddi ta nh\u1eadn ra r\u1eb1ng l\u01b0\u1ee3ng d\u1eef li\u1ec7u do ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra \u0111ang t\u0103ng l\u00ean v\u1edbi t\u1ed1c \u0111\u1ed9 ch\u01b0a t\u1eebng c\u00f3. C\u00f9ng th\u1eddi \u0111i\u1ec3m n\u00e0y, <a href=\"https:\/\/hadoop.apache.org\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Apache Hadoop<\/a> &#8211; m\u1ed9t n\u1ec1n t\u1ea3ng m\u00e3 ngu\u1ed3n m\u1edf gi\u00fap l\u01b0u tr\u1eef v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1edbn ra \u0111\u1eddi, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a NoSQL, gi\u00fap x\u1eed l\u00fd d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n<p>Hi\u1ec7n t\u1ea1i, c\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 Apache Spark ti\u1ebfp t\u1ee5c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn, gi\u00fap vi\u1ec7c khai th\u00e1c d\u1eef li\u1ec7u nhanh h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n. B\u00ean c\u1ea1nh \u0111\u00f3, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Internet v\u1ea1n v\u1eadt (IoT) \u0111\u00e3 t\u1ea1o ra l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 t\u1eeb c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh, c\u1ea3m bi\u1ebfn v\u00e0 h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a. <a href=\"https:\/\/base.vn\/blog\/cong-nghe-ai\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI)<\/a> v\u00e0 h\u1ecdc m\u00e1y (Machine Learning) c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c khai th\u00e1c v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a quy\u1ebft \u0111\u1ecbnh kinh doanh.<\/p>\n\n\n\n<p>Nh\u1edd v\u00e0o nh\u1eefng \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7 k\u1ec3 tr\u00ean, chi ph\u00ed l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3, gi\u00fap doanh nghi\u1ec7p ti\u1ebfp c\u1eadn v\u00e0 t\u1eadn d\u1ee5ng Big Data d\u1ec5 h\u01a1n bao gi\u1edd h\u1ebft. Tuy nhi\u00ean, vi\u1ec7c khai th\u00e1c gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1 t\u1eeb d\u1eef li\u1ec7u l\u1edbn kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf ph\u00e2n t\u00edch, m\u00e0 c\u00f2n \u0111\u00f2i h\u1ecfi t\u01b0 duy nh\u1ea1y b\u00e9n trong vi\u1ec7c \u0111\u1eb7t c\u00e2u h\u1ecfi v\u00e0 \u0111\u01b0a ra gi\u1ea3 \u0111\u1ecbnh h\u1ee3p l\u00fd c\u1ee7a c\u00e1c nh\u00e0 qu\u1ea3n tr\u1ecb doanh nghi\u1ec7p.<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#ebf6fd\"><strong>\u0110\u1ecdc th\u00eam:<\/strong> <a href=\"https:\/\/base.vn\/blog\/data-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Data l\u00e0 g\u00ec? Vai tr\u00f2 quan tr\u1ecdng c\u1ee7a D\u1eef li\u1ec7u \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-cac-lo\u1ea1i-big-data\"><strong>2. C\u00e1c lo\u1ea1i Big Data<\/strong><\/h2>\n\n\n\n<p>Big Data \u0111\u01b0\u1ee3c chia th\u00e0nh 3 lo\u1ea1i ch\u00ednh: <strong>d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac, d\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac v\u00e0 d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-1-d\u1eef-li\u1ec7u-co-c\u1ea5u-truc-structured-data\"><strong>2.1 D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac (Structured Data)<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 lo\u1ea1i d\u1eef li\u1ec7u d\u1ec5 l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd nh\u1ea5t v\u00ec n\u00f3 tu\u00e2n theo m\u1ed9t \u0111\u1ecbnh d\u1ea1ng c\u1ed1 \u0111\u1ecbnh, th\u01b0\u1eddng l\u00e0 v\u0103n b\u1ea3n, s\u1ed1 ho\u1eb7c ng\u00e0y th\u00e1ng. D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c theo m\u1ed9t l\u01b0\u1ee3c \u0111\u1ed3 (schema) x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc v\u00e0 c\u00f3 th\u1ec3 truy v\u1ea5n b\u1eb1ng SQL (Structured Query Language).<\/p>\n\n\n\n<p><strong>+ \u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u1ec5 d\u00e0ng t\u00ecm ki\u1ebfm, truy v\u1ea5n v\u00e0 ph\u00e2n t\u00edch do c\u00f3 c\u1ea5u tr\u00fac r\u00f5 r\u00e0ng.<\/li>\n\n\n\n<li>H\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd b\u1edfi c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u truy\u1ec1n th\u1ed1ng nh\u01b0 MySQL, PostgreSQL.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 H\u1ea1n ch\u1ebf:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebfu linh ho\u1ea1t, m\u1ecdi thay \u0111\u1ed5i trong l\u01b0\u1ee3c \u0111\u1ed3 \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u1eadp nh\u1eadt to\u00e0n b\u1ed9 d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Kh\u00f3 m\u1edf r\u1ed9ng, khi d\u1eef li\u1ec7u t\u0103ng nhanh, hi\u1ec7u su\u1ea5t truy v\u1ea5n c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/li>\n<\/ul>\n\n\n\n<p>V\u00ed d\u1ee5: H\u1ed3 s\u01a1 kh\u00e1ch h\u00e0ng, giao d\u1ecbch b\u00e1n h\u00e0ng, danh s\u00e1ch h\u00e0ng t\u1ed3n kho, t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-2-d\u1eef-li\u1ec7u-ban-c\u1ea5u-truc-semi-structured-data\"><strong>2.2 D\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac (Semi-structured Data)<\/strong><\/h3>\n\n\n\n<p>D\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac kh\u00f4ng tu\u00e2n theo \u0111\u1ecbnh d\u1ea1ng b\u1ea3ng c\u1ed1 \u0111\u1ecbnh nh\u01b0ng v\u1eabn c\u00f3 c\u00e1c th\u1ebb (tags) ho\u1eb7c kh\u00f3a (keys) \u0111\u1ec3 t\u1ed5 ch\u1ee9c th\u00f4ng tin.<\/p>\n\n\n\n<p><strong>+ \u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Linh ho\u1ea1t v\u00e0 d\u1ec5 m\u1edf r\u1ed9ng, cho ph\u00e9p l\u01b0u tr\u1eef nhi\u1ec1u lo\u1ea1i d\u1eef li\u1ec7u kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i to\u00e0n b\u1ed9 c\u1ea5u tr\u00fac.<\/li>\n\n\n\n<li>Ph\u00f9 h\u1ee3p v\u1edbi d\u1eef li\u1ec7u \u0111a d\u1ea1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u1eef li\u1ec7u \u0111\u1ebfn t\u1eeb c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n t\u00e1n.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 H\u1ea1n ch\u1ebf:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f3 truy v\u1ea5n v\u00e0 ph\u00e2n t\u00edch h\u01a1n d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac do kh\u00f4ng c\u00f3 \u0111\u1ecbnh d\u1ea1ng b\u1ea3ng r\u00f5 r\u00e0ng.<\/li>\n\n\n\n<li>C\u1ea7n c\u00f4ng c\u1ee5 \u0111\u1eb7c bi\u1ec7t nh\u01b0 JSON, XML, NoSQL \u0111\u1ec3 x\u1eed l\u00fd.<\/li>\n<\/ul>\n\n\n\n<p>V\u00ed d\u1ee5: Nh\u1eadt k\u00fd web, b\u00e0i \u0111\u0103ng m\u1ea1ng x\u00e3 h\u1ed9i, email, d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn t\u1eeb IoT.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-3-d\u1eef-li\u1ec7u-phi-c\u1ea5u-truc-unstructured-data\"><strong>2.3 D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac (Unstructured Data)<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 lo\u1ea1i d\u1eef li\u1ec7u kh\u00f4ng c\u00f3 \u0111\u1ecbnh d\u1ea1ng c\u1ed1 \u0111\u1ecbnh, kh\u00f4ng th\u1ec3 l\u01b0u tr\u1eef theo h\u00e0ng v\u00e0 c\u1ed9t nh\u01b0 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac. C\u00e1c d\u1ea1ng ph\u1ed5 bi\u1ebfn bao g\u1ed3m v\u0103n b\u1ea3n, \u00e2m thanh, video v\u00e0 h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n<p><strong>+ \u01afu \u0111i\u1ec3m:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00f3 th\u1ec3 ch\u1ee9a b\u1ea5t k\u1ef3 lo\u1ea1i th\u00f4ng tin n\u00e0o m\u00e0 kh\u00f4ng b\u1ecb r\u00e0ng bu\u1ed9c b\u1edfi c\u1ea5u tr\u00fac.<\/li>\n\n\n\n<li>T\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 AI v\u00e0 Machine Learning \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 tr\u00edch xu\u1ea5t th\u00f4ng tin t\u1eeb d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 H\u1ea1n ch\u1ebf:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ea7n nhi\u1ec1u kh\u00f4ng gian l\u01b0u tr\u1eef v\u00e0 s\u1ee9c m\u1ea1nh x\u1eed l\u00fd h\u01a1n.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u c\u00f4ng ngh\u1ec7 chuy\u00ean bi\u1ec7t nh\u01b0 x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean (NLP), nh\u1eadn di\u1ec7n h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh.<\/li>\n<\/ul>\n\n\n\n<p>V\u00ed d\u1ee5: H\u00ecnh \u1ea3nh, video, podcast, d\u1eef li\u1ec7u t\u1eeb camera gi\u00e1m s\u00e1t.<\/p>\n\n\n\n<p>Trong chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u doanh nghi\u1ec7p: d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd truy\u1ec1n th\u1ed1ng, d\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac gi\u00fap x\u1eed l\u00fd c\u00e1c th\u00f4ng tin linh ho\u1ea1t h\u01a1n, trong khi d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac l\u1ea1i l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean phong ph\u00fa \u0111\u1ec3 khai th\u00e1c b\u1eb1ng AI v\u00e0 ph\u00e2n t\u00edch n\u00e2ng cao.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/cac-loai-big-data-1024x576.webp\" alt=\"C\u00e1c lo\u1ea1i Big Data\" class=\"wp-image-16002\" srcset=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/cac-loai-big-data-1024x576.webp 1024w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/cac-loai-big-data-300x169.webp 300w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/cac-loai-big-data-768x432.webp 768w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/cac-loai-big-data-1536x864.webp 1536w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/cac-loai-big-data.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-5-d\u1eb7c-tr\u01b0ng-c\u1ee7a-big-data\"><strong>3. 5 \u0111\u1eb7c tr\u01b0ng c\u1ee7a Big Data<\/strong><\/h2>\n\n\n\n<p>Ngo\u00e0i kh\u00e1i ni\u1ec7m Big Data l\u00e0 g\u00ec, doanh nghi\u1ec7p c\u0169ng c\u1ea7n nh\u1eadn di\u1ec7n Big Data qua 5 \u0111\u1eb7c tr\u01b0ng ch\u00ednh, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 5 ch\u1eef V: Kh\u1ed1i l\u01b0\u1ee3ng (Volume), T\u1ed1c \u0111\u1ed9 (Velocity), T\u00ednh \u0111a d\u1ea1ng (Variety), T\u00ednh x\u00e1c th\u1ef1c (Veracity), v\u00e0 Gi\u00e1 tr\u1ecb (Value).<\/p>\n\n\n\n<p>Ban \u0111\u1ea7u, Big Data ch\u1ec9 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u1edfi 3 ch\u1eef V \u0111\u1ea7u ti\u00ean, nh\u01b0ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a d\u1eef li\u1ec7u, 2 y\u1ebfu t\u1ed1 Gi\u00e1 tr\u1ecb v\u00e0 T\u00ednh x\u00e1c th\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1ed5 sung, nh\u1ea5n m\u1ea1nh vai tr\u00f2 t\u1ea1o ra gi\u00e1 tr\u1ecb kinh doanh th\u1ef1c t\u1ebf c\u1ee7a Big Data. H\u00e3y ngh\u0129 \u0111\u1ebfn nh\u1eefng t\u1eadp \u0111o\u00e0n c\u00f4ng ngh\u1ec7 l\u1edbn nh\u01b0 Google, Facebook v\u00e0 Amazon. Th\u00e0nh c\u00f4ng c\u1ee7a h\u1ecd ph\u1ea7n l\u1edbn \u0111\u1ebfn t\u1eeb vi\u1ec7c khai th\u00e1c, ph\u00e2n t\u00edch v\u00e0 t\u1eadn d\u1ee5ng d\u1eef li\u1ec7u l\u1edbn \u0111\u1ec3 t\u1ed1i \u01b0u d\u1ecbch v\u1ee5 v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u00e1ng ki\u1ebfn m\u1edbi.<\/p>\n\n\n\n<p><strong>\u2013 Kh\u1ed1i l\u01b0\u1ee3ng (Volume) &#8211; D\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau:<\/strong><\/p>\n\n\n\n<p>G\u1eafn li\u1ec1n v\u1edbi t\u00ean g\u1ecdi c\u1ee7a Big Data, \u0111\u1eb7c tr\u01b0ng \u0111\u1ea7u ti\u00ean l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn. \u0110i\u1ec1u n\u00e0y m\u00f4 t\u1ea3 l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c t\u1ea1o ra m\u1ed7i gi\u00e2y t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau nh\u01b0 m\u1ea1ng x\u00e3 h\u1ed9i, giao d\u1ecbch th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, c\u1ea3m bi\u1ebfn IoT, v.v\u2026<\/p>\n\n\n\n<p>Ch\u1eb3ng h\u1ea1n nh\u01b0, Gmail x\u1eed l\u00fd h\u01a1n 300 t\u1ef7 email m\u1ed7i ng\u00e0y, hay Amazon ghi nh\u1eadn h\u00e0ng tri\u1ec7u giao d\u1ecbch ch\u1ec9 trong m\u1ed9t ng\u00e0y.<\/p>\n\n\n\n<p><strong>\u2013 T\u1ed1c \u0111\u1ed9 (Velocity) \u2013 D\u1eef li\u1ec7u sinh ra li\u00ean t\u1ee5c theo th\u1eddi gian th\u1ef1c:<\/strong><\/p>\n\n\n\n<p>Big Data kh\u00f4ng ch\u1ec9 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 truy\u1ec1n t\u1ea3i v\u1edbi t\u1ed1c \u0111\u1ed9 cao. Ng\u00e0y nay, d\u1eef li\u1ec7u l\u1edbn \u0111\u01b0\u1ee3c t\u1ea1o ra theo th\u1eddi gian th\u1ef1c ho\u1eb7c g\u1ea7n v\u1edbi th\u1eddi gian th\u1ef1c. Ch\u00ednh v\u00ec v\u1eady, vi\u1ec7c x\u1eed l\u00fd, truy c\u1eadp v\u00e0 <a href=\"https:\/\/base.vn\/blog\/phan-tich-du-lieu\/\" target=\"_blank\" rel=\"noreferrer noopener\">ph\u00e2n t\u00edch d\u1eef li\u1ec7u<\/a> c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5, Google Maps c\u1eadp nh\u1eadt d\u1eef li\u1ec7u giao th\u00f4ng theo th\u1eddi gian th\u1ef1c v\u00e0 \u0111\u1ec1 xu\u1ea5t tuy\u1ebfn \u0111\u01b0\u1eddng ng\u1eafn nh\u1ea5t ngay sau \u0111\u00f3.<\/p>\n\n\n\n<p><strong>\u2013 T\u00ednh \u0111a d\u1ea1ng (Variety) \u2013 D\u1eef li\u1ec7u c\u00f3 nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau:<\/strong><\/p>\n\n\n\n<p>Big Data c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau v\u00e0 bao g\u1ed3m \u0111a d\u1ea1ng: D\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac truy\u1ec1n th\u1ed1ng nh\u01b0 b\u1ea3ng t\u00ednh ho\u1eb7c c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7; D\u1eef li\u1ec7u b\u00e1n c\u1ea5u tr\u00fac nh\u01b0 XML, JSON; D\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac nh\u01b0 v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, \u00e2m thanh, video. T\u00ednh \u0111a d\u1ea1ng c\u1ee7a d\u1eef li\u1ec7u l\u1edbn c\u0169ng \u0111\u1eb7t ra nhi\u1ec1u th\u00e1ch th\u1ee9c cho vi\u1ec7c l\u01b0u tr\u1eef, truy xu\u1ea5t v\u00e0 ph\u00e2n t\u00edch b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 NoSQL, AI, v\u00e0 Machine Learning.<\/p>\n\n\n\n<p><strong>\u2013 T\u00ednh x\u00e1c th\u1ef1c (Veracity) \u2013 D\u1eef li\u1ec7u ph\u1ea3i ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady:<\/strong><\/p>\n\n\n\n<p>Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o Big Data c\u0169ng \u0111\u00e1ng tin c\u1eady, m\u00e0 \u0111\u00f4i khi n\u00f3 c\u00f3 th\u1ec3 l\u1ed9n x\u1ed9n, nhi\u1ec5u v\u00e0 sai l\u1ec7ch. V\u00e0 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng quy\u1ebft \u0111\u1ecbnh sai l\u1ea7m. B\u1edfi v\u1eady, doanh nghi\u1ec7p c\u1ea7n ki\u1ec3m \u0111\u1ecbnh v\u00e0 l\u00e0m s\u1ea1ch d\u1eef li\u1ec7u tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<p>Ch\u1eb3ng h\u1ea1n nh\u01b0 trong l\u0129nh v\u1ef1c Y t\u1ebf, d\u1eef li\u1ec7u b\u1ec7nh nh\u00e2n ph\u1ea3i chu\u1ea9n x\u00e1c v\u00e0 r\u00f5 r\u00e0ng \u0111\u1ec3 b\u00e1c s\u0129 \u0111\u01b0a ra ch\u1ea9n \u0111o\u00e1n \u0111\u00fang v\u00e0 k\u00ea \u0111\u01a1n thu\u1ed1c ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<p><strong>\u2013 Gi\u00e1 tr\u1ecb (Value) \u2013 D\u1eef li\u1ec7u ph\u1ea3i mang l\u1ea1i gi\u00e1 tr\u1ecb kinh doanh:<\/strong><\/p>\n\n\n\n<p>Trong b\u1ed1i c\u1ea3nh kinh doanh, Big Data kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ed1 li\u1ec7u, m\u00e0 c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 t\u1ea1o ra gi\u00e1 tr\u1ecb cho doanh nghi\u1ec7p. Khi \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 khai th\u00e1c m\u1ed9t c\u00e1ch th\u00f4ng minh, d\u1eef li\u1ec7u l\u1edbn s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i cho nh\u1eefng quy\u1ebft \u0111\u1ecbnh kinh doanh chi\u1ebfn l\u01b0\u1ee3c.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5, Netflix s\u1eed d\u1ee5ng d\u1eef li\u1ec7u h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 c\u00e1 nh\u00e2n h\u00f3a \u0111\u1ec1 xu\u1ea5t phim, t\u1eeb \u0111\u00f3 t\u0103ng th\u1eddi gian xem v\u00e0 gi\u1eef ch\u00e2n kh\u00e1ch h\u00e0ng. Tesla thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb xe t\u1ef1 l\u00e1i \u0111\u1ec3 c\u1ea3i thi\u1ec7n thu\u1eadt to\u00e1n AI, gi\u00fap xe ng\u00e0y c\u00e0ng th\u00f4ng minh h\u01a1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u00ean nhi\u1ec1u \u0111\u1ecba h\u00ecnh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/dac-trung-cua-big-data-1024x576.webp\" alt=\"\u0110\u1eb7c tr\u01b0ng c\u1ee7a Big Data\" class=\"wp-image-16005\" srcset=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/dac-trung-cua-big-data-1024x576.webp 1024w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/dac-trung-cua-big-data-300x169.webp 300w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/dac-trung-cua-big-data-768x432.webp 768w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/dac-trung-cua-big-data-1536x864.webp 1536w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/dac-trung-cua-big-data.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-vai-tro-c\u1ee7a-big-data-trong-qu\u1ea3n-tr\u1ecb-doanh-nghi\u1ec7p\"><strong>4. Vai tr\u00f2 c\u1ee7a Big Data trong qu\u1ea3n tr\u1ecb doanh nghi\u1ec7p<\/strong><\/h2>\n\n\n\n<p><strong>\u2013 H\u1ed7 tr\u1ee3 ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u th\u1ef1c t\u1ebf:<\/strong><\/p>\n\n\n\n<p>Vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 ph\u00e2n t\u00edch Big Data cho ph\u00e9p nh\u00e0 qu\u1ea3n tr\u1ecb kh\u00e1m ph\u00e1 c\u00e1c m\u00f4 h\u00ecnh t\u0103ng tr\u01b0\u1edfng m\u1edbi, \u0111\u1ed3ng th\u1eddi hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 ti\u1ec1m n\u0103ng n\u1ed9i b\u1ed9, nhu c\u1ea7u kh\u00e1ch h\u00e0ng v\u00e0 bi\u1ebfn \u0111\u1ed9ng th\u1ecb tr\u01b0\u1eddng. Nh\u1edd \u0111\u00f3, doanh nghi\u1ec7p c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c c\u01a1 h\u1ed9i kinh doanh m\u1edbi v\u00e0 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh chi\u1ebfn l\u01b0\u1ee3c s\u00e1ng su\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p><strong>\u2013 Th\u00fac \u0111\u1ea9y c\u1ea3i ti\u1ebfn s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5:<\/strong><\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch s\u00e2u Big Data, doanh nghi\u1ec7p s\u1ebd n\u1eafm r\u00f5 h\u01a1n v\u1ec1 th\u1ecb hi\u1ebfu v\u00e0 h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. \u0110\u00e2y ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a m\u1edf ra nh\u1eefng c\u01a1 h\u1ed9i c\u1ea3i ti\u1ebfn v\u00e0 \u0111\u1ed5i m\u1edbi s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 \u0111\u1ec3 \u00e1p \u1ee9ng t\u1ed1t h\u01a1n nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 n\u00e2ng cao n\u0103ng l\u1ef1c c\u1ea1nh tranh.<\/p>\n\n\n\n<p><strong>\u2013 N\u00e2ng cao tr\u1ea3i nghi\u1ec7m c\u1ee7a kh\u00e1ch h\u00e0ng:<\/strong><\/p>\n\n\n\n<p>Vi\u1ec7c k\u1ebft h\u1ee3p v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac c\u00f9ng v\u1edbi d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac mang \u0111\u1ebfn cho doanh nghi\u1ec7p g\u00f3c nh\u00ecn to\u00e0n di\u1ec7n h\u01a1n v\u1ec1 h\u00e0nh vi ng\u01b0\u1eddi ti\u00eau d\u00f9ng, bao g\u1ed3m ph\u1ea3n \u1ee9ng tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i, \u0111\u00e1nh gi\u00e1 tr\u1ef1c tuy\u1ebfn v\u00e0 l\u1ecbch s\u1eed mua h\u00e0ng. Nh\u1edd \u0111\u00f3, doanh nghi\u1ec7p c\u00f3 th\u1ec3 th\u1ea5u hi\u1ec3u kh\u00e1ch h\u00e0ng s\u00e2u s\u1eafc h\u01a1n, c\u00e1 nh\u00e2n h\u00f3a tr\u1ea3i nghi\u1ec7m \u0111\u1ec3 \u0111em l\u1ea1i cho h\u1ecd nh\u1eefng gi\u00e1 tr\u1ecb tuy\u1ec7t v\u1eddi.<\/p>\n\n\n\n<p><strong>\u2013 T\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh v\u1eadn h\u00e0nh:<\/strong><\/p>\n\n\n\n<p>Nghi\u00ean c\u1ee9u v\u00e0 ph\u00e2n t\u00edch Big Data cho ph\u00e9p doanh nghi\u1ec7p \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m ngh\u1ebdn m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c. Ch\u1eb3ng h\u1ea1n, trong l\u0129nh v\u1ef1c B\u00e1n l\u1ebb, ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1eeb h\u1ec7 th\u1ed1ng POS c\u00f3 th\u1ec3 gi\u00fap d\u1ef1 \u0111o\u00e1n nhu c\u1ea7u h\u00e0ng h\u00f3a theo m\u00f9a, t\u1eeb \u0111\u00f3 t\u1ed1i \u01b0u h\u00f3a kho b\u00e3i v\u00e0 c\u1ea3i thi\u1ec7n k\u1ebf ho\u1ea1ch nh\u1eadp h\u00e0ng. T\u01b0\u01a1ng t\u1ef1, trong Logistics, d\u1eef li\u1ec7u GPS t\u1eeb ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn chuy\u1ec3n gi\u00fap t\u00ecm ra l\u1ed9 tr\u00ecnh giao h\u00e0ng ng\u1eafn nh\u1ea5t, t\u1eeb \u0111\u00f3 gi\u1ea3m th\u1eddi gian v\u1eadn chuy\u1ec3n v\u00e0 chi ph\u00ed nhi\u00ean li\u1ec7u.<\/p>\n\n\n\n<p><strong>\u2013 Qu\u1ea3n l\u00fd r\u1ee7i ro t\u1ed1t h\u01a1n:<\/strong><\/p>\n\n\n\n<p>Big Data gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 doanh nghi\u1ec7p nh\u1eadn di\u1ec7n r\u1ee7i ro ti\u1ec1m \u1ea9n, t\u1eeb gian l\u1eadn t\u00e0i ch\u00ednh \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 trong giao d\u1ecbch h\u00e0ng ng\u00e0y, nh\u1eb1m ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec1 xu\u1ea5t c\u00e1c ph\u01b0\u01a1ng \u00e1n ph\u00f2ng ng\u1eeba. V\u00ed d\u1ee5, c\u00e1c ng\u00e2n h\u00e0ng s\u1eed d\u1ee5ng Big Data \u0111\u1ec3 ph\u00e1t hi\u1ec7n giao d\u1ecbch \u0111\u00e1ng ng\u1edd, x\u00e1c \u0111\u1ecbnh d\u1ea5u hi\u1ec7u gian l\u1eadn v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i kho\u1ea3n kh\u00e1ch h\u00e0ng kh\u1ecfi c\u00e1c h\u00e0nh vi l\u1eeba \u0111\u1ea3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-big-data-ho\u1ea1t-d\u1ed9ng-nh\u01b0-th\u1ebf-nao\"><strong>5. Big Data ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h2>\n\n\n\n<p>Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd Big Data th\u01b0\u1eddng tr\u1ea3i qua 3 giai \u0111o\u1ea1n ch\u00ednh:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-1-tich-h\u1ee3p-d\u1eef-li\u1ec7u-l\u1edbn\"><strong>B\u01b0\u1edbc 1: T\u00edch h\u1ee3p d\u1eef li\u1ec7u l\u1edbn<\/strong><\/h3>\n\n\n\n<p>Big Data t\u1eadp h\u1ee3p th\u00f4ng tin t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau, bao g\u1ed3m c\u00e1c n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i (Facebook, Instagram), ph\u1ea7n m\u1ec1m qu\u1ea3n tr\u1ecb doanh nghi\u1ec7p (CRM, ERP), thi\u1ebft b\u1ecb c\u1ea3m bi\u1ebfn IoT (camera, thi\u1ebft b\u1ecb \u0111eo tay th\u00f4ng minh), giao d\u1ecbch th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, v.v\u2026<\/p>\n\n\n\n<p>Tuy nhi\u00ean, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 tr\u00edch xu\u1ea5t, chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u1ea3i (ETL) th\u01b0\u1eddng kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3. Thay v\u00e0o \u0111\u00f3, doanh nghi\u1ec7p c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, nh\u01b0 Apache Hadoop hay Apache Spark, c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u1eef li\u1ec7u l\u00ean \u0111\u1ebfn quy m\u00f4 terabyte ho\u1eb7c petabyte.<\/p>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh t\u00edch h\u1ee3p, d\u1eef li\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng, x\u1eed l\u00fd v\u00e0 \u0111\u1ecbnh d\u1ea1ng sao cho ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c \u0111\u00edch ph\u00e2n t\u00edch kinh doanh. V\u00ed d\u1ee5, m\u1ed9t c\u00f4ng ty th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 h\u1ee3p nh\u1ea5t d\u1eef li\u1ec7u t\u1eeb l\u1ecbch s\u1eed giao d\u1ecbch, ph\u1ea3n h\u1ed3i kh\u00e1ch h\u00e0ng v\u00e0 xu h\u01b0\u1edbng t\u00ecm ki\u1ebfm \u0111\u1ec3 c\u00e1 nh\u00e2n h\u00f3a tr\u1ea3i nghi\u1ec7m mua s\u1eafm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-2-l\u01b0u-tr\u1eef-d\u1eef-li\u1ec7u-l\u1edbn\"><strong>B\u01b0\u1edbc 2: L\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u1edbn<\/strong><\/h3>\n\n\n\n<p>Big Data c\u1ea7n m\u1ed9t h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef linh ho\u1ea1t, c\u00f3 th\u1ec3 \u0111\u1eb7t tr\u00ean \u0111\u00e1m m\u00e2y (cloud), on-premises ho\u1eb7c k\u1ebft h\u1ee3p c\u1ea3 hai. Doanh nghi\u1ec7p c\u0169ng c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u1edf nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng v\u00e0 tri\u1ec3n khai c\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd ph\u00f9 h\u1ee3p khi c\u1ea7n nh\u01b0 Hadoop Distributed File System (HDFS) hay NoSQL Databases. Ngo\u00e0i ra, h\u1ed3 d\u1eef li\u1ec7u (data lake) \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00ec kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 kh\u1ed1i l\u01b0\u1ee3ng t\u00ednh to\u00e1n l\u1edbn v\u00e0 m\u1edf r\u1ed9ng t\u00e0i nguy\u00ean linh ho\u1ea1t.<\/p>\n\n\n\n<p>Ch\u1eb3ng h\u1ea1n, m\u1ed9t t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u giao d\u1ecbch tr\u00ean h\u1ec7 th\u1ed1ng \u0111\u00e1m m\u00e2y, sau \u0111\u00f3 s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n ph\u00e2n t\u00edch \u0111\u1ec3 ph\u00e1t hi\u1ec7n gian l\u1eadn theo th\u1eddi gian th\u1ef1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-3-phan-tich-d\u1eef-li\u1ec7u-l\u1edbn\"><strong>B\u01b0\u1edbc 3: Ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1edbn<\/strong><\/h3>\n\n\n\n<p>B\u01b0\u1edbc cu\u1ed1i c\u00f9ng l\u00e0 ph\u00e2n t\u00edch v\u00e0 khai th\u00e1c d\u1eef li\u1ec7u\u2014n\u1ebfu kh\u00f4ng, kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o Big Data s\u1ebd tr\u1edf n\u00ean l\u00e3ng ph\u00ed. B\u00ean c\u1ea1nh vi\u1ec7c kh\u00e1m ph\u00e1 d\u1eef li\u1ec7u, doanh nghi\u1ec7p c\u0169ng c\u1ea7n truy\u1ec1n \u0111\u1ea1t v\u00e0 chia s\u1ebb th\u00f4ng tin m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng, d\u1ec5 hi\u1ec3u \u0111\u1ec3 m\u1ecdi b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3 cho ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecd. \u0110\u1ec3 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u v\u00e0 tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1ch h\u1ea5p d\u1eabn, doanh nghi\u1ec7p c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 bi\u1ec3u \u0111\u1ed3, \u0111\u1ed3 th\u1ecb v\u00e0 b\u1ea3ng th\u00f4ng tin (dashboard).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"657\" src=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-hoat-dong-nhu-the-nao-1024x657.webp\" alt=\"Big Data ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o\" class=\"wp-image-16008\" srcset=\"https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-hoat-dong-nhu-the-nao-1024x657.webp 1024w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-hoat-dong-nhu-the-nao-300x193.webp 300w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-hoat-dong-nhu-the-nao-768x493.webp 768w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-hoat-dong-nhu-the-nao-1536x986.webp 1536w, https:\/\/base.vn\/wp-content\/uploads\/2025\/03\/big-data-hoat-dong-nhu-the-nao.webp 1683w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-6-gi\u1ea3i-phap-t\u1eadn-d\u1ee5ng-big-data-hi\u1ec7u-qu\u1ea3-trong-kinh-doanh\"><strong>6. Gi\u1ea3i ph\u00e1p t\u1eadn d\u1ee5ng Big Data hi\u1ec7u qu\u1ea3 trong kinh doanh<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-1-g\u1eafn-k\u1ebft-big-data-v\u1edbi-m\u1ee5c-tieu-kinh-doanh-c\u1ee5-th\u1ec3\"><strong>6.1 G\u1eafn k\u1ebft Big Data v\u1edbi m\u1ee5c ti\u00eau kinh doanh c\u1ee5 th\u1ec3<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Big Data, doanh nghi\u1ec7p c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 d\u1eef li\u1ec7u s\u1ebd ph\u1ee5c v\u1ee5 m\u1ee5c ti\u00eau n\u00e0o trong chi\u1ebfn l\u01b0\u1ee3c kinh doanh. D\u00f9 \u0111\u00f3 l\u00e0 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh v\u1eadn h\u00e0nh, n\u00e2ng cao hi\u1ec7u su\u1ea5t, c\u00e1 nh\u00e2n h\u00f3a tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng hay t\u1ea1o l\u1ee3i th\u1ebf c\u1ea1nh tranh, m\u1ed9t l\u1ed9 tr\u00ecnh r\u00f5 r\u00e0ng s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng chi\u1ebfn l\u01b0\u1ee3c Big Data kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u00f4ng ngh\u1ec7 m\u00e0 c\u00f2n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 mang l\u1ea1i gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<p>V\u00ed d\u1ee5, trong ng\u00e0nh S\u1ea3n xu\u1ea5t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ee5c ti\u00eau: T\u0103ng hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh v\u00e0 gi\u1ea3m th\u1eddi gian ch\u1ebft c\u1ee7a m\u00e1y m\u00f3c.<\/li>\n\n\n\n<li>\u1ee8ng d\u1ee5ng Big Data: Ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1eeb c\u1ea3m bi\u1ebfn IoT \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n b\u1ea3o tr\u00ec, tr\u00e1nh gi\u00e1n \u0111o\u1ea1n trong s\u1ea3n xu\u1ea5t.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-2-xac-d\u1ecbnh-d\u1eef-li\u1ec7u-quan-tr\u1ecdng-c\u1ea7n-khai-thac\"><strong>6.2 X\u00e1c \u0111\u1ecbnh d\u1eef li\u1ec7u quan tr\u1ecdng c\u1ea7n khai th\u00e1c<\/strong><\/h3>\n\n\n\n<p>Trong khai th\u00e1c Big Data, kh\u00f4ng ph\u1ea3i m\u1ecdi d\u1eef li\u1ec7u \u0111\u1ec1u c\u00f3 gi\u00e1 tr\u1ecb nh\u01b0 nhau. Doanh nghi\u1ec7p c\u1ea7n x\u00e1c \u0111\u1ecbnh r\u00f5 \u0111\u00e2u l\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng ph\u1ee5c v\u1ee5 m\u1ee5c ti\u00eau kinh doanh v\u00e0 \u0111\u00e2u l\u00e0 d\u1eef li\u1ec7u kh\u00f4ng mang l\u1ea1i nhi\u1ec1u gi\u00e1 tr\u1ecb. Vi\u1ec7c ch\u1ecdn l\u1ecdc d\u1eef li\u1ec7u ph\u00f9 h\u1ee3p gi\u00fap t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh ph\u00e2n t\u00edch, ti\u1ebft ki\u1ec7m chi ph\u00ed l\u01b0u tr\u1eef v\u00e0 t\u1eadp trung v\u00e0o nh\u1eefng th\u00f4ng tin c\u00f3 t\u00e1c \u0111\u1ed9ng th\u1ef1c s\u1ef1.<\/p>\n\n\n\n<p>\u0110\u1ec3 ch\u1ecdn ra \u0111\u01b0\u1ee3c nh\u1eefng d\u1eef li\u1ec7u th\u1ef1c s\u1ef1 quan tr\u1ecdng, doanh nghi\u1ec7p c\u1ea7n tr\u1ea3 l\u1eddi 3 c\u00e2u h\u1ecfi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lo\u1ea1i th\u00f4ng tin n\u00e0o c\u1ea7n thi\u1ebft? (D\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng, d\u1eef li\u1ec7u v\u1eadn h\u00e0nh, d\u1eef li\u1ec7u th\u1ecb tr\u01b0\u1eddng\u2026)<\/li>\n\n\n\n<li>M\u1ee5c ti\u00eau ph\u00e2n t\u00edch l\u00e0 g\u00ec? (D\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t, t\u1ed1i \u01b0u chi\u1ebfn d\u1ecbch\u2026)<\/li>\n\n\n\n<li>Th\u1eddi gian x\u1eed l\u00fd d\u1eef li\u1ec7u ra sao? (Ph\u00e2n t\u00edch theo th\u1eddi gian th\u1ef1c hay b\u00e1o c\u00e1o \u0111\u1ecbnh k\u1ef3?)<\/li>\n<\/ul>\n\n\n\n<p>V\u00ed d\u1ee5, trong ng\u00e0nh Logistics:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u1eef li\u1ec7u quan tr\u1ecdng: T\u00ecnh tr\u1ea1ng giao h\u00e0ng theo th\u1eddi gian th\u1ef1c, t\u1ed3n kho, chi ph\u00ed v\u1eadn chuy\u1ec3n.<\/li>\n\n\n\n<li>D\u1eef li\u1ec7u kh\u00f4ng quan tr\u1ecdng: D\u1eef li\u1ec7u t\u1ed5ng quan v\u1ec1 th\u1eddi ti\u1ebft (kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-3-d\u1ea3m-b\u1ea3o-ch\u1ea5t-l\u01b0\u1ee3ng-c\u1ee7a-d\u1eef-li\u1ec7u\"><strong>6.3 \u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a d\u1eef li\u1ec7u<\/strong><\/h3>\n\n\n\n<p>D\u1eef li\u1ec7u k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ph\u00e2n t\u00edch sai l\u1ec7ch v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ph\u00e1n \u0111o\u00e1n. Do \u0111\u00f3, doanh nghi\u1ec7p c\u1ea7n \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u lu\u00f4n \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u00ednh x\u00e1c &amp; \u0110\u1ea7y \u0111\u1ee7 \u2013 D\u1eef li\u1ec7u kh\u00f4ng ch\u1ee9a l\u1ed7i, kh\u00f4ng thi\u1ebfu s\u00f3t v\u00e0 ph\u1ea3n \u00e1nh \u0111\u00fang th\u1ef1c t\u1ebf.<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt &amp; K\u1ecbp th\u1eddi \u2013 D\u1eef li\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m m\u1edbi th\u01b0\u1eddng xuy\u00ean, kh\u00f4ng qu\u00e1 c\u0169 (th\u01b0\u1eddng kh\u00f4ng qu\u00e1 60 ng\u00e0y) \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 tin c\u1eady.<\/li>\n\n\n\n<li>\u0110\u1ed3ng nh\u1ea5t &amp; Li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd \u2013 D\u1eef li\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a v\u00e0 li\u00ean k\u1ebft v\u1edbi c\u00e1c bi\u1ebfn ph\u00f9 h\u1ee3p trong h\u1ec7 th\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n<p>V\u00ed d\u1ee5, trong ng\u00e0nh T\u00e0i ch\u00ednh: M\u1ed9t ng\u00e2n h\u00e0ng d\u1ef1a tr\u00ean ph\u00e2n t\u00edch d\u1eef li\u1ec7u giao d\u1ecbch c\u1ee7a kh\u00e1ch h\u00e0ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n gian l\u1eadn, nh\u01b0ng n\u1ebfu d\u1eef li\u1ec7u b\u1ecb l\u1ed7i ho\u1eb7c kh\u00f4ng c\u1eadp nh\u1eadt, th\u00ec h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecf s\u00f3t nh\u1eefng giao d\u1ecbch \u0111\u00e1ng ng\u1edd, t\u1eeb \u0111\u00f3 g\u00e2y ra thi\u1ec7t h\u1ea1i nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-4-tri\u1ec3n-khai-n\u1ec1n-t\u1ea3ng-qu\u1ea3n-tr\u1ecb-doanh-nghi\u1ec7p-tich-h\u1ee3p-phan-tich-d\u1eef-li\u1ec7u\"><strong>6.4 Tri\u1ec3n khai n\u1ec1n t\u1ea3ng qu\u1ea3n tr\u1ecb doanh nghi\u1ec7p t\u00edch h\u1ee3p ph\u00e2n t\u00edch d\u1eef li\u1ec7u<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a ti\u1ec1m n\u0103ng c\u1ee7a Big Data, doanh nghi\u1ec7p c\u1ea7n m\u1ed9t n\u1ec1n t\u1ea3ng qu\u1ea3n tr\u1ecb gi\u00fap thu th\u1eadp, l\u01b0u tr\u1eef v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n nh\u01b0 Base.vn. V\u1edbi gi\u1ea3i ph\u00e1p n\u00e0y, doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng d\u1eef li\u1ec7u l\u1edbn tr\u00ean 5 tr\u1ee5 c\u1ed9t ch\u00ednh: C\u00f4ng vi\u1ec7c &amp; Hi\u1ec7u su\u1ea5t \u2013 Nh\u00e2n s\u1ef1 \u2013 T\u00e0i ch\u00ednh \u2013 Th\u00f4ng tin &amp; Giao ti\u1ebfp \u2013 CRM. C\u1ee5 th\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Base Work+<\/strong> \u2013 Qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u hi\u1ec7u su\u1ea5t, quy tr\u00ecnh v\u00e0 d\u1ef1 \u00e1n theo m\u00f4 h\u00ecnh 3 chi\u1ec1u: giao vi\u1ec7c t\u1eeb tr\u00ean xu\u1ed1ng; b\u00e1o c\u00e1o c\u00f4ng vi\u1ec7c t\u1eeb d\u01b0\u1edbi l\u00ean tr\u00ean; c\u1ed9ng t\u00e1c li\u00ean ph\u00f2ng ban theo ph\u01b0\u01a1ng ngang.<\/li>\n\n\n\n<li><strong>Base HRM+<\/strong> \u2013 Qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u v\u00e0 ph\u00e1t tri\u1ec3n nh\u00e2n s\u1ef1 xuy\u00ean su\u1ed1t c\u00e1c giai \u0111o\u1ea1n: Tuy\u1ec3n d\u1ee5ng, H\u1ed9i nh\u1eadp, Ch\u1ea5m c\u00f4ng \u2013 T\u00ednh l\u01b0\u01a1ng, \u0110\u00e0o t\u1ea1o, \u0110\u00e1nh gi\u00e1 v\u00e0 Th\u0103ng c\u1ea5p.<\/li>\n\n\n\n<li><strong>Base Finance+<\/strong> \u2013 Qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u t\u00e0i ch\u00ednh to\u00e0n di\u1ec7n (doanh thu, chi ph\u00ed, \u0111\u1ed1i so\u00e1t ng\u00e2n h\u00e0ng\u2026), \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a l\u00e3nh \u0111\u1ea1o; nhu c\u1ea7u l\u1eadp b\u00e1o c\u00e1o c\u1ee7a k\u1ebf to\u00e1n; v\u00e0 nhu c\u1ea7u theo d\u00f5i giao d\u1ecbch m\u1ed7i ng\u00e0y c\u1ee7a nh\u00e2n vi\u00ean.<\/li>\n\n\n\n<li><strong>Base Info+<\/strong> \u2013 Qu\u1ea3n tr\u1ecb d\u1eef li\u1ec7u th\u00f4ng tin v\u00e0 giao ti\u1ebfp, gi\u00fap doanh nghi\u1ec7p l\u01b0u tr\u1eef v\u00e0 \u0111\u1ed3ng b\u1ed9 h\u00f3a t\u1ea5t c\u1ea3 c\u00e1c tin t\u1ee9c n\u1ed9i b\u1ed9, quy \u0111\u1ecbnh, ch\u00ednh s\u00e1ch,\u2026 tr\u00ean m\u1ed9t n\u1ec1n t\u1ea3ng duy nh\u1ea5t.<\/li>\n\n\n\n<li><strong>Base CRM <\/strong>\u2013 Qu\u1ea3n tr\u1ecb kh\u00e1ch h\u00e0ng v\u00e0 v\u1eadn h\u00e0nh kinh doanh to\u00e0n di\u1ec7n, gi\u00fap doanh nghi\u1ec7p qu\u1ea3n l\u00fd 360 \u0111\u1ed9 d\u1eef li\u1ec7u kh\u00e1ch h\u00e0ng, v\u1eadn h\u00e0nh \u0111\u1ed9i ng\u0169 tr\u01a1n tru h\u01a1n, v\u00e0 t\u0103ng t\u1ef7 l\u1ec7 ch\u1ed1t giao d\u1ecbch trong th\u1eddi gian ng\u1eafn.<\/li>\n<\/ul>\n\n\n\n<p>H\u01a1n 10.000+ doanh nghi\u1ec7p \u0111\u00e3 tin t\u01b0\u1edfng v\u00e0 l\u1ef1a ch\u1ecdn <a href=\"https:\/\/base.vn\/?utm_source=base-blog&amp;utm_content=base.vn\/big-data-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Base.vn<\/a> \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a v\u1eadn h\u00e0nh, trong \u0111\u00f3 c\u00f3 Sacombank, VIB, Vietjet Th\u00e1i Lan, H\u1ecdc Vi\u1ec7n H\u00e0ng Kh\u00f4ng, 247Express, Thanh Mai HSK, H\u01b0ng Th\u1ecbnh Ph\u00e1t v\u00e0 nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u kh\u00e1c t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/base.vn\/?utm_source=base-blog&amp;utm_content=base.vn\/big-data-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/base.vn\/wp-content\/uploads\/2024\/11\/Base-Flatform-1024x469.webp\" alt=\"Base-Flatform\" class=\"wp-image-13899\" srcset=\"https:\/\/base.vn\/wp-content\/uploads\/2024\/11\/Base-Flatform-1024x469.webp 1024w, https:\/\/base.vn\/wp-content\/uploads\/2024\/11\/Base-Flatform-300x138.webp 300w, https:\/\/base.vn\/wp-content\/uploads\/2024\/11\/Base-Flatform-768x352.webp 768w, https:\/\/base.vn\/wp-content\/uploads\/2024\/11\/Base-Flatform-1536x704.webp 1536w, https:\/\/base.vn\/wp-content\/uploads\/2024\/11\/Base-Flatform.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-7-m\u1ed9t-s\u1ed1-\u1ee9ng-d\u1ee5ng-th\u1ef1c-t\u1ebf-c\u1ee7a-big-data\"><strong>7. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a Big Data<\/strong><\/h2>\n\n\n\n<p>D\u1eef li\u1ec7u l\u1edbn mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c, gi\u00fap t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh, c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 ph\u00e2n t\u00edch. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf:<\/p>\n\n\n\n<p><strong>\u2013 B\u00e1n l\u1ebb &amp; Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed:<\/strong><\/p>\n\n\n\n<p>C\u00e1c doanh nghi\u1ec7p l\u1edbn nh\u01b0 Netflix v\u00e0 Procter &amp; Gamble (P&amp;G) s\u1eed d\u1ee5ng d\u1eef li\u1ec7u l\u1edbn \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n nhu c\u1ea7u kh\u00e1ch h\u00e0ng v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m m\u1edbi.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Netflix ph\u00e2n t\u00edch h\u00e0nh vi xem phim \u0111\u1ec3 \u0111\u1ec1 xu\u1ea5t n\u1ed9i dung ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li>P&amp;G thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb m\u1ea1ng x\u00e3 h\u1ed9i, kh\u1ea3o s\u00e1t th\u1ecb tr\u01b0\u1eddng v\u00e0 th\u1eed nghi\u1ec7m s\u1ea3n ph\u1ea9m \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb v\u00e0 ra m\u1eaft s\u1ea3n ph\u1ea9m m\u1edbi.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 Ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe:<\/strong><\/p>\n\n\n\n<p>D\u1eef li\u1ec7u l\u1edbn gi\u00fap c\u00e1c b\u1ec7nh vi\u1ec7n v\u00e0 c\u01a1 s\u1edf y t\u1ebf n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 v\u00e0 c\u1ea3i ti\u1ebfn v\u1eadn h\u00e0nh th\u00f4ng qua:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Qu\u1ea3n l\u00fd n\u1ed9i b\u1ed9: C\u1ea3i thi\u1ec7n l\u1ecbch tr\u00ecnh nh\u00e2n s\u1ef1, chu\u1ed7i cung \u1ee9ng v\u00e0 qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb y t\u1ebf.<\/li>\n\n\n\n<li>Ch\u0103m s\u00f3c b\u1ec7nh nh\u00e2n: T\u00edch h\u1ee3p d\u1eef li\u1ec7u t\u1eeb h\u1ed3 s\u01a1 s\u1ee9c kh\u1ecfe \u0111i\u1ec7n t\u1eed, thi\u1ebft b\u1ecb \u0111eo th\u00f4ng minh v\u00e0 nghi\u00ean c\u1ee9u y khoa \u0111\u1ec3 c\u00e1 nh\u00e2n h\u00f3a ph\u00e1c \u0111\u1ed3 \u0111i\u1ec1u tr\u1ecb v\u00e0 ph\u00e1t hi\u1ec7n s\u1edbm b\u1ec7nh l\u00fd.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 D\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh:<\/strong><\/p>\n\n\n\n<p>D\u1eef li\u1ec7u l\u1edbn \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00e1t hi\u1ec7n gian l\u1eadn v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u00e1t hi\u1ec7n gian l\u1eadn: H\u1ec7 th\u1ed1ng AI ph\u00e2n t\u00edch giao d\u1ecbch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c h\u00e0nh vi \u0111\u00e1ng ng\u1edd.<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o tu\u00e2n th\u1ee7: T\u1ef1 \u0111\u1ed9ng t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u gi\u00e1m s\u00e1t t\u00e0i ch\u00ednh nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 S\u1ea3n xu\u1ea5t:<\/strong><\/p>\n\n\n\n<p>D\u1eef li\u1ec7u gi\u00fap doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u1ef1 \u0111o\u00e1n b\u1ea3o tr\u00ec: Ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1eeb c\u1ea3m bi\u1ebfn m\u00e1y m\u00f3c \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n l\u1ed7i k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi x\u1ea3y ra s\u1ef1 c\u1ed1, t\u1eeb \u0111\u00f3 k\u1ecbp th\u1eddi s\u1eeda ch\u1eefa v\u00e0 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh: \u0110\u00e1nh gi\u00e1 d\u1eef li\u1ec7u t\u1eeb h\u00e0ng tri\u1ec7u nh\u1eadt k\u00fd v\u1eadn h\u00e0nh \u0111\u1ec3 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2013 Ch\u00ednh ph\u1ee7 &amp; D\u1ecbch v\u1ee5 c\u00f4ng:<\/strong><\/p>\n\n\n\n<p>D\u1eef li\u1ec7u l\u1edbn gi\u00fap Ch\u00ednh ph\u1ee7 n\u00e2ng cao hi\u1ec7u qu\u1ea3 qu\u1ea3n l\u00fd v\u00e0 c\u1ea3i thi\u1ec7n d\u1ecbch v\u1ee5 c\u00f4ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Giao th\u00f4ng: Ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1eeb camera v\u00e0 c\u1ea3m bi\u1ebfn \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n giao th\u00f4ng, nh\u1edd \u0111\u00f3 gi\u1ea3m \u00f9n t\u1eafc.<\/li>\n\n\n\n<li>Minh b\u1ea1ch h\u00f3a: C\u00f4ng khai d\u1eef li\u1ec7u gi\u00fap ng\u01b0\u1eddi d\u00e2n ti\u1ebfp c\u1eadn th\u00f4ng tin d\u1ec5 d\u00e0ng v\u00e0 c\u1ee7ng c\u1ed1 l\u00f2ng tin v\u00e0o Ch\u00ednh ph\u1ee7.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-8-big-data-va-data-thong-th\u01b0\u1eddng-s\u1ef1-khac-bi\u1ec7t-la-gi\"><strong>8. Big Data v\u00e0 Data th\u00f4ng th\u01b0\u1eddng: S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p>Data (D\u1eef li\u1ec7u) v\u00e0 D\u1eef li\u1ec7u l\u1edbn (Big Data) \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 tr\u1ecdng y\u1ebfu trong ho\u1ea1t \u0111\u1ed9ng kinh doanh v\u00e0 nghi\u00ean c\u1ee9u, tuy nhi\u00ean ch\u00fang c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng, c\u00e1ch x\u1eed l\u00fd v\u00e0 \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Ti\u00eau ch\u00ed<\/strong><\/td><td><strong>Data th\u00f4ng th\u01b0\u1eddng<\/strong><\/td><td><strong>Big Data<\/strong><\/td><\/tr><tr><td><strong>Kh\u00e1i ni\u1ec7m<\/strong><\/td><td>T\u1eadp h\u1ee3p c\u00e1c d\u1eef li\u1ec7u \u1edf d\u1ea1ng s\u1ed1, v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, \u00e2m thanh, video, v.v\u2026<\/td><td>T\u1eadp h\u1ee3p d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 v\u00e0 ph\u1ee9c t\u1ea1p, kh\u00f4ng th\u1ec3 x\u1eed l\u00fd b\u1eb1ng c\u00e1c c\u00f4ng c\u1ee5 truy\u1ec1n th\u1ed1ng.<\/td><\/tr><tr><td><strong>Kh\u1ed1i l\u01b0\u1ee3ng<\/strong><\/td><td>Nh\u1ecf \u0111\u1ebfn trung b\u00ecnh, d\u1ec5 qu\u1ea3n l\u00fd tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 ho\u1eb7c c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01a1n gi\u1ea3n.<\/td><td>R\u1ea5t l\u1edbn, th\u01b0\u1eddng l\u00e0 terabyte (TB) ho\u1eb7c petabyte (PB) v\u00e0 c\u1ea7n h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef ph\u00e2n t\u00e1n.<\/td><\/tr><tr><td><strong>T\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd<\/strong><\/td><td>Sinh ra v\u00e0 x\u1eed l\u00fd v\u1edbi t\u1ed1c \u0111\u1ed9 ch\u1eadm ho\u1eb7c trung b\u00ecnh.<\/td><td>Sinh ra v\u00e0 x\u1eed l\u00fd v\u1edbi t\u1ed1c \u0111\u1ed9 r\u1ea5t cao, g\u1ea7n th\u1eddi gian th\u1ef1c ho\u1eb7c th\u1eddi gian th\u1ef1c.<\/td><\/tr><tr><td><strong>\u0110a d\u1ea1ng<\/strong><\/td><td>C\u00f3 th\u1ec3 c\u00f3 c\u1ea5u tr\u00fac ho\u1eb7c phi c\u1ea5u tr\u00fac, th\u01b0\u1eddng kh\u00f4ng qu\u00e1 ph\u1ee9c t\u1ea1p.<\/td><td>\u0110\u1ebfn t\u1eeb nhi\u1ec1u ngu\u1ed3n v\u1edbi nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau nh\u01b0 v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, video, d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn v\u00e0 log files.<\/td><\/tr><tr><td><strong>T\u00ednh x\u00e1c th\u1ef1c<\/strong><\/td><td>\u0110\u1ed9 tin c\u1eady v\u00e0 t\u00ednh x\u00e1c th\u1ef1c cao, d\u1ec5 d\u00e0ng x\u00e1c minh v\u00e0 qu\u1ea3n l\u00fd.<\/td><td>C\u00f3 th\u1ec3 kh\u00f4ng nh\u1ea5t qu\u00e1n ho\u1eb7c kh\u00f4ng ch\u00ednh x\u00e1c, \u0111\u00f2i h\u1ecfi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch v\u00e0 x\u00e1c minh ph\u1ee9c t\u1ea1p h\u01a1n.<\/td><\/tr><tr><td><strong>C\u00f4ng c\u1ee5 x\u1eed l\u00fd<\/strong><\/td><td>SQL databases (MySQL, PostgreSQL), Excel, ho\u1eb7c c\u00e1c ph\u1ea7n m\u1ec1m x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n.<\/td><td>Apache Spark, Apache Hadoop, NoSQL databases (MongoDB, Cassandra), Apache Kafka.<\/td><\/tr><tr><td><strong>C\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef<\/strong><\/td><td>H\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 (RDBMS).<\/td><td>H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef ph\u00e2n t\u00e1n nh\u01b0 Hadoop Distributed File System (HDFS), Google Cloud Storage ho\u1eb7c Amazon S3.<\/td><\/tr><tr><td><strong>\u1ee8ng d\u1ee5ng<\/strong><\/td><td>B\u00e1o c\u00e1o kinh doanh (doanh thu, chi ph\u00ed, t\u1ed3n kho), ph\u00e2n t\u00edch d\u1eef li\u1ec7u nh\u1ecf, l\u01b0u tr\u1eef h\u1ed3 s\u01a1 kh\u00e1ch h\u00e0ng.<\/td><td>D\u1ef1 \u0111o\u00e1n xu h\u01b0\u1edbng, AI\/ML, t\u1ed1i \u01b0u v\u1eadn h\u00e0nh, ph\u00e2n t\u00edch h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng, gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>T\u00f3m l\u1ea1i, n\u1ebfu d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, \u0111a d\u1ea1ng, ph\u00e1t tri\u1ec3n nhanh v\u00e0 y\u00eau c\u1ea7u x\u1eed l\u00fd th\u1eddi gian th\u1ef1c \u0111\u1ec3 t\u1ea1o ra nh\u1eefng insight c\u00f3 gi\u00e1 tr\u1ecb th\u00ec Big Data l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u. Trong khi \u0111\u00f3, Data th\u00f4ng th\u01b0\u1eddng th\u00ec ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nhu c\u1ea7u l\u01b0u tr\u1eef v\u00e0 ph\u00e2n t\u00edch \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-9-t\u1ea1m-k\u1ebft\"><strong>9. T\u1ea1m k\u1ebft<\/strong><\/h2>\n\n\n\n<p>Hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap doanh nghi\u1ec7p hi\u1ec3u r\u00f5 Big Data l\u00e0 g\u00ec, t\u1eeb kh\u00e1i ni\u1ec7m, vai tr\u00f2 \u0111\u1ebfn c\u00e1ch khai th\u00e1c hi\u1ec7u qu\u1ea3. Nh\u01b0 \u0111\u00e3 chia s\u1ebb, khi \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u0111\u00fang c\u00e1ch, Big Data kh\u00f4ng ch\u1ec9 m\u1edf ra nh\u1eefng c\u01a1 h\u1ed9i kinh doanh \u0111\u1ea7y tri\u1ec3n v\u1ecdng m\u00e0 c\u00f2n gi\u00fap doanh nghi\u1ec7p c\u1ea3i ti\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 gia t\u0103ng ti\u1ec1m n\u0103ng th\u00e0nh c\u00f4ng. V\u00ec v\u1eady, \u0111\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m l\u00fd t\u01b0\u1edfng \u0111\u1ec3 doanh nghi\u1ec7p \u0111\u00e1nh gi\u00e1 nhu c\u1ea7u s\u1eed d\u1ee5ng Big Data v\u00e0 ch\u1ee7 \u0111\u1ed9ng tri\u1ec3n khai ngay t\u1eeb h\u00f4m nay!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong th\u1eddi \u0111\u1ea1i 4.0, Big Data hay D\u1eef li\u1ec7u l\u1edbn c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n \u1edf kh\u1eafp m\u1ecdi n\u01a1i, t\u1eeb h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u giao th\u00f4ng \u0111\u1ebfn n\u1ec1n t\u1ea3ng thanh to\u00e1n POS. Trong kinh doanh, Big Data \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 m\u1ed9t t\u00e0i s\u1ea3n qu\u00fd gi\u00e1, gi\u00fap doanh nghi\u1ec7p t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng, th\u1ea5u hi\u1ec3u kh\u00e1ch [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":15996,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"ppma_author":[55],"class_list":["post-15987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-doi-so"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v24.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Big Data l\u00e0 g\u00ec? \u0110\u1eb7c \u0111i\u1ec3m, Vai tr\u00f2 v\u00e0 \u1ee8ng d\u1ee5ng c\u1ee7a d\u1eef li\u1ec7u l\u1edbn<\/title>\n<meta name=\"description\" content=\"Big Data \u0111\u1ec1 c\u1eadp \u0111\u1ebfn nh\u1eefng t\u1eadp d\u1eef li\u1ec7u c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3, \u0111a d\u1ea1ng v\u00e0 ph\u1ee9c t\u1ea1p. 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