{"id":8637,"date":"2023-02-04T08:22:08","date_gmt":"2023-02-04T01:22:08","guid":{"rendered":"https:\/\/bap-software.net\/?post_type=knowledge&p=8637"},"modified":"2024-04-10T09:34:43","modified_gmt":"2024-04-10T02:34:43","slug":"what-is-big-data","status":"publish","type":"knowledge","link":"https:\/\/bap-software.net\/vi\/knowledge\/what-is-big-data\/","title":{"rendered":"Big Data l\u00e0 g\u00ec? T\u1ed5ng quan th\u00f4ng tin v\u1ec1 d\u1eef li\u1ec7u l\u1edbn\u00a0"},"content":{"rendered":"

Trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 ng\u00e0y nay, Big Data c\u00f3 l\u1ebd l\u00e0 c\u00e1i t\u00ean kh\u00f4ng c\u00f2n qu\u00e1 xa l\u1ea1 v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi. Khi nghe \u0111\u1ebfn thu\u1eadt ng\u1eef n\u00e0y, m\u1ecdi ng\u01b0\u1eddi th\u01b0\u1eddng ngh\u0129 \u0111\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bi\u1ebft nh\u1eefng l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi m\u00e0 n\u00f3 mang l\u1ea1i ch\u01b0a? C\u1ee5 th\u1ec3 h\u01a1n v\u1ec1 Big data l\u00e0 g\u00ec? H\u00e3y c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u t\u1ea5t t\u1ea7n t\u1eadt qua b\u00e0i vi\u1ebft sau.<\/span>\u00a0<\/span><\/p>\n

I. T\u00ecm hi\u1ec3u v\u1ec1 Big Data<\/span><\/b>\u00a0<\/span><\/h2>\n

1. Big Data l\u00e0 g\u00ec?<\/span>\u00a0<\/span><\/h3>\n

Big Data (D\u1eef li\u1ec7u l\u1edbn) l\u00e0 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn th\u00f4ng tin \u0111a d\u1ea1ng xu\u1ea5t hi\u1ec7n v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng ng\u00e0y c\u00e0ng t\u0103ng v\u00e0 v\u1edbi t\u1ed1c \u0111\u1ed9 ng\u00e0y c\u00e0ng cao. <\/span>\u00a0<\/span><\/p>\n

Nh\u1eefng d\u1eef li\u1ec7u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u01a1 s\u1edf d\u1eef li\u1ec7u m\u00e1y t\u00ednh v\u00e0 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch b\u1eb1ng ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c t\u1eadp d\u1eef li\u1ec7u l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p.<\/span>\u00a0<\/span><\/p>\n

D\u1eef li\u1ec7u l\u1edbn c\u00f3 th\u1ec3 l\u00e0 d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac, b\u00e1n c\u1ea5u tr\u00fac ho\u1eb7c kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac. Trong \u0111\u00f3, kho\u1ea3ng h\u01a1n 80% c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c d\u1eef li\u1ec7u l\u1edbn l\u00e0 kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac.<\/span>\u00a0<\/span><\/p>\n

\u0110\u1eb7c bi\u1ec7t, d\u1eef li\u1ec7u l\u1edbn ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c thu th\u1eadp th\u00f4ng qua c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, n\u1ec1n t\u1ea3ng m\u1ea1ng x\u00e3 h\u1ed9i, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, tivi th\u00f4ng minh,…. c\u00f9ng c\u00e1c ngu\u1ed3n kh\u00e1c m\u00e0 doanh nghi\u1ec7p c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u1ec3 khai th\u00e1c.<\/span>\u00a0<\/span><\/p>\n

\"What

Big Data l\u00e0 g\u00ec? Big Data l\u00e0 c\u00e1c t\u1eadp d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 v\u00e0 ph\u1ee9c t\u1ea1p – H\u00ecnh \u1ea3nh: educba.com<\/p><\/div>\n

2. V\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng c\u1ee7a Big Data<\/span>\u00a0<\/span><\/h3>\n

Uber l\u00e0 m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u cung c\u1ea5p d\u1ecbch v\u1ee5 taxi c\u00f4ng ngh\u1ec7 n\u1ed5i ti\u1ebfng. Doanh nghi\u1ec7p n\u00e0y \u0111\u00e3 gi\u00e1m s\u00e1t d\u1eef li\u1ec7u l\u1edbn c\u1ee7a m\u00ecnh \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n m\u1ee9c t\u0103ng v\u1ec1 nhu c\u1ea7u v\u00e0 c\u00e1c thay \u0111\u1ed5i v\u1ec1 t\u00ednh kh\u1ea3 d\u1ee5ng c\u1ee7a t\u00e0i x\u1ebf. <\/span>\u00a0<\/span><\/p>\n

Nh\u1eefng th\u00f4ng tin \u0111\u00f3 cho ph\u00e9p c\u00f4ng ty \u0111\u1ecbnh gi\u00e1 h\u1ee3p l\u00fd cho c\u00e1c chuy\u1ebfn \u0111i. \u0110\u1ed3ng th\u1eddi, cung c\u1ea5p c\u00e1c \u01b0u \u0111\u00e3i nh\u1eb1m \u0111\u00e1p \u1ee9ng s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span>\u00a0<\/span><\/p>\n

II. \u0110\u1eb7c tr\u01b0ng c\u1ee7a Big Data<\/span><\/b>\u00a0<\/span><\/h2>\n

Volume (Kh\u1ed1i l\u01b0\u1ee3ng)\u00a0<\/strong><\/p>\n

K\u00edch th\u01b0\u1edbc c\u1ee7a d\u1eef li\u1ec7u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh gi\u00e1 tr\u1ecb c\u1ee7a d\u1eef li\u1ec7u. M\u1ed9t d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c coi l\u00e0 D\u1eef li\u1ec7u l\u1edbn hay kh\u00f4ng s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u.<\/span>\u00a0<\/span><\/p>\n

Velocity (V\u1eadn t\u1ed1c)\u00a0<\/strong><\/p>\n

V\u1eadn t\u1ed1c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 t\u1ea1o d\u1eef li\u1ec7u. C\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 ph\u00e2n t\u00edch v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh. Ch\u1eb3ng h\u1ea1n, Google nh\u1eadn \u0111\u01b0\u1ee3c 3,8 tri\u1ec7u l\u01b0\u1ee3t t\u00ecm ki\u1ebfm m\u1ed7i ph\u00fat.<\/span>\u00a0<\/span><\/p>\n

Variety (S\u1ef1 \u0111a d\u1ea1ng)\u00a0<\/strong><\/p>\n

S\u1ef1 \u0111a d\u1ea1ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c ngu\u1ed3n v\u00e0 h\u00ecnh th\u1ee9c kh\u00e1c nhau m\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp. Ch\u1eb3ng h\u1ea1n nh\u01b0 v\u0103n b\u1ea3n, s\u1ed1, email, video, h\u00ecnh \u1ea3nh, \u00e2m thanh,…<\/span>\u00a0<\/span><\/p>\n

\"Big

Big Data g\u1ed3m 3 \u0111\u1eb7c tr\u01b0ng n\u1ed5i b\u1eadt – intellipaat.com \u00a0<\/span><\/p><\/div>\n

III. Nh\u1eefng l\u1ee3i \u00edch m\u00e0 Big Data mang l\u1ea1i cho doanh nghi\u1ec7p<\/span><\/b>\u00a0<\/span><\/h2>\n
    \n
  • Ra quy\u1ebft \u0111\u1ecbnh t\u1ed1t h\u01a1n: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

    Vi\u1ec7c ph\u00e2n t\u00edch big data th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 l\u1edbn. N\u00f3 cung c\u1ea5p cho nh\u1eefng ng\u01b0\u1eddi ra quy\u1ebft \u0111\u1ecbnh nh\u1eefng hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc m\u00e0 h\u1ecd c\u1ea7n \u0111\u1ec3 gi\u00fap c\u00f4ng ty ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea1nh tranh.\u00a0<\/span>\u00a0<\/span><\/p>\n

      \n
    • Th\u1ea5u hi\u1ec3u th\u1ecb tr\u01b0\u1eddng: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

      D\u1eef li\u1ec7u l\u1edbn gi\u00fap doanh nghi\u1ec7p theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch h\u00e0nh vi mua s\u1eafm ph\u1ee9c t\u1ea1p c\u1ee7a kh\u00e1ch h\u00e0ng m\u1ed9t c\u00e1ch chi ti\u1ebft h\u01a1n. T\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u00e0o s\u00e2u v\u00e0 m\u1edf r\u1ed9ng hi\u1ec3u bi\u1ebft c\u1ee7a doanh nghi\u1ec7p v\u1ec1 nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng.\u00a0<\/span>\u00a0<\/span><\/p>\n

        \n
      • C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng:<\/span><\/i><\/b> \u00a0<\/span><\/li>\n<\/ul>\n

        D\u1eef li\u1ec7u l\u1edbn gi\u00fap doanh nghi\u1ec7p hi\u1ec3u kh\u00e1ch h\u00e0ng c\u1ee7a h\u1ecd h\u01a1n. T\u1eeb \u0111\u00f3 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c c\u00e1 nh\u00e2n h\u00f3a h\u01a1n, c\u1ea3i thi\u1ec7n s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 x\u00e2y d\u1ef1ng m\u1ed1i quan h\u1ec7 d\u00e0i l\u00e2u.<\/span>\u00a0<\/span><\/p>\n

          \n
        • Qu\u1ea3n l\u00fd chu\u1ed7i cung \u1ee9ng linh ho\u1ea1t: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

          D\u1eef li\u1ec7u l\u1edbn cho ph\u00e9p ph\u00e2n t\u00edch d\u1ef1 \u0111o\u00e1n, gi\u00fap m\u1ea1ng l\u01b0\u1edbi s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e2n ph\u1ed1i to\u00e0n c\u1ea7u ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong ph\u1ea7n l\u1edbn th\u1eddi gian.<\/span>\u00a0<\/span><\/p>\n

            \n
          • C\u1ea3i thi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

            B\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch d\u1ea5u hi\u1ec7u c\u1ee7a c\u00e1c s\u1ef1 c\u1ed1 ti\u1ec1m \u1ea9n, c\u00e1c t\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 tri\u1ec3n khai b\u1ea3o tr\u00ec hi\u1ec7u qu\u1ea3 h\u01a1n v\u1ec1 chi ph\u00ed v\u00e0 t\u1ed1i \u0111a h\u00f3a th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 thi\u1ebft b\u1ecb.\u00a0<\/span>\u00a0<\/span><\/p>\n

            \"Big

            Big Data mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch tuy\u1ec7t v\u1eddi cho c\u00e1c doanh nghi\u1ec7p – H\u00ecnh \u1ea3nh: leartek.com\u00a0<\/span><\/p><\/div>\n

            IV. Nh\u1eefng th\u00e1ch th\u1ee9c c\u1ee7a Big Data \u0111\u1ed1i v\u1edbi doanh nghi\u1ec7p<\/span><\/b>\u00a0<\/span><\/h2>\n
              \n
            • Thi\u1ebfu nh\u00e2n t\u00e0i: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

              T\u00ecm ki\u1ebfm c\u00e1c chuy\u00ean gia CNTT ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1edbn kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u d\u1ec5 d\u00e0ng. Ngo\u00e0i ra, vi\u1ec7c thu\u00ea c\u00e1c chuy\u00ean gia c\u00f3 th\u1ec3 r\u1ea5t t\u1ed1n k\u00e9m, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty m\u1edbi th\u00e0nh l\u1eadp.<\/span>\u00a0<\/span><\/p>\n

                \n
              • Ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

                Trong cu\u1ed9c kh\u1ea3o s\u00e1t c\u1ee7a Syncsort, nh\u01b0\u1ee3c \u0111i\u1ec3m s\u1ed1 m\u1ed9t khi l\u00e0m vi\u1ec7c v\u1edbi d\u1eef li\u1ec7u l\u1edbn l\u00e0 doanh nghi\u1ec7p c\u1ea7n gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u. <\/span>\u00a0<\/span><\/p>\n

                B\u1edfi n\u1ebfu kh\u00f4ng, th\u00f4ng tin chi ti\u1ebft do ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1ea1o ra l\u00e0 v\u00f4 gi\u00e1 tr\u1ecb, ho\u1eb7c th\u1eadm ch\u00ed c\u00f3 h\u1ea1i n\u1ebfu b\u1ecb t\u00e1c \u0111\u1ed9ng.<\/span>\u00a0<\/span><\/p>\n

                  \n
                • R\u1ee7i ro an ninh m\u1ea1ng:<\/span><\/i><\/b> \u00a0<\/span><\/li>\n<\/ul>\n

                  L\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u1edbn, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m, c\u00f3 th\u1ec3 khi\u1ebfn doanh nghi\u1ec7p tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a nh\u1eefng k\u1ebb t\u1ea5n c\u00f4ng m\u1ea1ng.<\/span>\u00a0<\/span><\/p>\n

                    \n
                  • Li\u00ean t\u1ee5c thay \u0111\u1ed5i: <\/span><\/i><\/b>\u00a0<\/span><\/li>\n<\/ul>\n

                    Kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u th\u01b0\u1eddng t\u0103ng g\u1ea5p \u0111\u00f4i k\u00edch th\u01b0\u1edbc sau m\u1ed7i hai n\u0103m. C\u00e1c doanh nghi\u1ec7p ph\u1ea3i c\u1ed1 g\u1eafng \u0111\u1ec3 theo k\u1ecbp d\u1eef li\u1ec7u c\u1ee7a h\u1ecd v\u00e0 t\u00ecm c\u00e1ch l\u01b0u tr\u1eef d\u1eef li\u1ec7u \u0111\u00f3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span>\u00a0<\/span><\/p>\n

                    \"Risk

                    Big Data c\u00f3 th\u1ec3 \u1ea9n ch\u1ee9a m\u1ed9t s\u1ed1 r\u1ee7i ro cho doanh nghi\u1ec7p – H\u00ecnh \u1ea3nh – bernardmar.com\u00a0<\/span><\/p><\/div>\n

                    K\u1ebft lu\u1eadn<\/span><\/b>\u00a0<\/span><\/p>\n

                    Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 \u201cBig Data l\u00e0 g\u00ec?\u201d M\u1eb7c d\u00f9 v\u1eabn c\u00f2n nh\u1eefng th\u00e1ch th\u1ee9c, nh\u01b0ng khi \u0111\u1eb7t l\u00ean b\u00e0n c\u00e2n, Big Data v\u1eabn l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean v\u00f4 c\u00f9ng h\u1eefu \u00edch cho c\u00e1c doanh nghi\u1ec7p hi\u1ec7n nay.\u00a0<\/span>\u00a0<\/span><\/p>\n

                    T\u00f3m l\u1ea1i, d\u1eef li\u1ec7u l\u1edbn c\u00f3 ti\u1ec1m n\u0103ng t\u1ea1o ra v\u00f4 s\u1ed1 c\u01a1 h\u1ed9i kinh doanh m\u1edbi. B\u1ea1n c\u00f3 \u0111ang t\u1eadn d\u1ee5ng t\u1ed1i \u0111a v\u00f4 s\u1ed1 ngu\u1ed3n d\u1eef li\u1ec7u trong c\u00f4ng ty c\u1ee7a m\u00ecnh kh\u00f4ng? H\u00e3y \u0111\u1ea7u t\u01b0 v\u00e0o d\u1eef li\u1ec7u l\u1edbn \u0111\u1ec3 th\u1ea5u hi\u1ec3u \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng minh h\u01a1n nh\u1eb1m thu h\u00fat kh\u00e1ch h\u00e0ng ngay t\u1eeb h\u00f4m nay!<\/span>\u00a0<\/span><\/p>\n

                    T\u1ea1i BAP Software, ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 Big Data bao g\u1ed3m ph\u00e2n t\u00edch, l\u01b0u tr\u1eef v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u,… V\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 chuy\u00ean nghi\u1ec7p c\u00f9ng kinh nghi\u1ec7m th\u1ef1c t\u1ebf t\u1eeb c\u00e1c d\u1ef1 \u00e1n outsource c\u0169ng nh\u01b0 nh\u1eefng d\u1ef1 \u00e1n startup c\u1ee7a BAP, ch\u00fang t\u00f4i cam k\u1ebft mang \u0111\u1ebfn s\u1ef1 h\u1ed7 tr\u1ee3 t\u1ed1t nh\u1ea5t cho c\u00e1c doanh nghi\u1ec7p.<\/span>\u00a0<\/span><\/p>","protected":false},"author":25,"featured_media":8640,"template":"","meta":{"_acf_changed":false},"tags":[9244],"blog-cat":[2073],"class_list":["post-8637","knowledge","type-knowledge","status-publish","has-post-thumbnail","hentry","tag-big-data","blog-cat-big-data-cloud"],"acf":[],"yoast_head":"\nBig Data l\u00e0 g\u00ec? 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