{"id":3717,"date":"2013-10-27T23:06:45","date_gmt":"2013-10-27T16:06:45","guid":{"rendered":"http:\/\/science-technology.vn\/?p=3717"},"modified":"2013-10-27T23:06:45","modified_gmt":"2013-10-27T16:06:45","slug":"viec-lam-quan-tri-co-so-du-lieu","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=3717","title":{"rendered":"Vi\u1ec7c l\u00e0m qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u"},"content":{"rendered":"

M\u1ed9t ng\u01b0\u1eddi vi\u1ebft cho t\u00f4i: \u201cL\u00e0 sinh vi\u00ean n\u0103m th\u1ee9 hai trong ch\u01b0\u01a1ng tr\u00ecnh Qu\u1ea3n l\u00ed h\u1ec7 th\u00f4ng tin (ISM), em kh\u00f4ng bi\u1ebft em th\u1ef1c s\u1ef1 c\u1ea7n h\u1ecdc k\u0129 n\u0103ng n\u00e0o b\u00ean c\u1ea1nh vi\u1ec7c ph\u00e1t tri\u1ec3n k\u0129 n\u0103ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. M\u1eb7c d\u1ea7u em \u0111ang h\u1ecdc v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0ng em kh\u00f4ng bi\u1ebft em c\u00f3 th\u1ec3 l\u00e0m g\u00ec v\u1ec1 k\u0129 n\u0103ng n\u00e0y? Ng\u01b0\u1eddi c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0m g\u00ec?”<\/span><\/p>\n

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\u0110\u00e1p: Ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u00e1c \u0111\u1ecbnh, thu th\u1eadp, b\u1ed1 tr\u00ed, l\u01b0u gi\u1eef, d\u00f5i v\u1ebft v\u00e0 c\u1eadp nh\u1eadt th\u00f4ng tin cho vi\u1ec7c d\u00f9ng kinh doanh c\u1ee7a c\u00f4ng ti. Ng\u00e0y nay ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u0169ng c\u00f3 th\u1ec3 ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u0111i\u1ec1u ph\u1ed1i h\u1ec7 th\u1ed1ng an ninh c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f9ng v\u1edbi c\u00e1c chuy\u00ean vi\u00ean an ninh t\u00ednh to\u00e1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho d\u1eef li\u1ec7u c\u1ee7a c\u00f4ng ti. Ng\u01b0\u1eddi qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u01b0\u1eddng d\u00e0nh th\u1eddi gian c\u00f9ng v\u1edbi ng\u01b0\u1eddi doanh nghi\u1ec7p \u0111\u1ec3 nh\u1eadn di\u1ec7n th\u00f4ng tin n\u00e0o \u0111\u01b0\u1ee3c c\u1ea7n, l\u00e0m sao thu th\u1eadp d\u1eef li\u1ec7u li\u00ean quan, l\u01b0u gi\u1eef ch\u00fang, v\u00e0 c\u1eadp nh\u1eadt d\u1eef li\u1ec7u cho d\u1ec5 truy nh\u1eadp v\u00e0 s\u1eed d\u1ee5ng. Ng\u01b0\u1eddi ph\u00e2n t\u00edch c\u01a1 s\u1edf d\u1eef li\u1ec7u \u00e1p d\u1ee5ng c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 t\u1ea1o ra hay c\u1ea3i ti\u1ebfn c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u; ki\u1ec3m th\u1eed d\u1eef li\u1ec7u v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c, tin c\u1eady v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1eef li\u1ec7u l\u00e0 an ninh.<\/p>\n

Ph\u1ea7n l\u1edbn vi\u1ec7c l\u00e0m trong c\u01a1 s\u1edf d\u1eef li\u1ec7u y\u00eau c\u1ea7u \u00edt nh\u1ea5t l\u00e0 b\u1eb1ng c\u1eed nh\u00e2n trong Qu\u1ea3n l\u00ed h\u1ec7 th\u00f4ng tin (ISM), Khoa h\u1ecdc m\u00e1y t\u00ednh (CS) hay c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c c\u00f3 li\u00ean quan t\u1edbi m\u00e1y t\u00ednh. C\u00f4ng vi\u1ec7c c\u01a1 s\u1edf d\u1eef li\u1ec7u bi\u1ebfn thi\u00ean t\u1eeb \u0111\u01a1n gi\u1ea3n t\u1edbi ph\u1ee9c t\u1ea1p tu\u1ef3 theo kinh doanh c\u1ee7a c\u00f4ng ti v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp nh\u01b0ng v\u1ec1 t\u1ed5ng th\u1ec3 n\u00f3 y\u00eau c\u1ea7u tri th\u1ee9c v\u1ec1 vi\u1ec7c tr\u00edch r\u00fat v\u00e0 bi\u1ebfn \u0111\u1ed5i XML, k\u0129 n\u0103ng l\u1eadp tr\u00ecnh Dot Net, m\u00f4 h\u00ecnh ho\u00e1 d\u1eef li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf c\u01a1 s\u1edf d\u1eef li\u1ec7u, c\u00e1c k\u0129 n\u0103ng v\u1ec1 SQL- k\u0129 n\u0103ng l\u1eadp tr\u00ecnh XML, d\u1ecbch v\u1ee5 t\u00edch h\u1ee3p ngu\u1ed3n ph\u1ee5c v\u1ee5 SQL (SSIS), d\u1ecbch v\u1ee5 b\u00e1o c\u00e1o ngu\u1ed3n ph\u1ee5c v\u1ee5 SQL (SSRS) cho vi\u1ec7c b\u00e1o c\u00e1o v\u00e0 trinh s\u00e1t doanh nghi\u1ec7p.<\/p>\n

Ng\u00e0y nay nh\u00e0 chuy\u00ean nghi\u1ec7p c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111ang c\u00f3 nhu c\u1ea7u cao v\u00e0 \u0111\u01b0\u1ee3c tr\u1ea3 l\u01b0\u01a1ng t\u1ed1t cho vi\u1ec7c l\u00e0m c\u1ee7a h\u1ecd v\u00e0 ph\u1ea7n l\u1edbn c\u00e1c c\u00f4ng ti l\u1edbn, ng\u00e2n h\u00e0nh, t\u00e0i ch\u00ednh \u0111\u1ec1u \u0111ang thi\u1ebfu h\u1ee5t nghi\u00eam tr\u1ecdng ng\u01b0\u1eddi c\u00f3 k\u0129 n\u0103ng qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/p>\n

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—English version—<\/p>\n

 <\/p>\n

Database administration jobs<\/p>\n

A person wrote to me: \u201cAs a second year student in the Information System Management (ISM) program, I do not know what skills do I really need to learn beside develop skills in programming language. Although I am learning about database but I do not know what can I do about this skills? What database people do?<\/p>\n

 <\/p>\n

Answer: Database administrator is responsible to define, collect, arrange, store, track and update information for company\u2019s businesses use. Today a database administrator may also be in charge of coordinating database security systems with computing security specialists to safeguard the company\u2019s data. A database administrator often spend time with the business people to identify what information is needed, how to collect relevant data, store them, and update data for easy access and use. A database analysts apply database programming languages to create or improve databases; test the data for accuracy, reliability and assure that data are secure.<\/p>\n

Most jobs in database require at least a bachelor’s degree in Information System Management (ISM), Computer Science (CS) or other computer-related fields. Database works range from simple to\u00a0complex depending on the company business and the amount of data collected but overall it requires knowledge about XML extraction and transformation, Dot Net programming skills, Data modeling and database design, skills about SQL-XML programming skills, SQL server integration services (SSIS), SQL Server reporting services (SSRS) for reporting and business intelligence.<\/p>\n

Today database professional are in high demand and well paid for their work and most financial, banking, large companies are in critical shortage of people with database administration skills.<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t ng\u01b0\u1eddi vi\u1ebft cho t\u00f4i: \u201cL\u00e0 sinh vi\u00ean n\u0103m th\u1ee9 hai trong ch\u01b0\u01a1ng tr\u00ecnh Qu\u1ea3n l\u00ed h\u1ec7 th\u00f4ng tin (ISM), em kh\u00f4ng bi\u1ebft em th\u1ef1c … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-3717","post","type-post","status-publish","format-standard","hentry","category-hoi-va-dap"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/3717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3717"}],"version-history":[{"count":2,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/3717\/revisions"}],"predecessor-version":[{"id":3719,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/3717\/revisions\/3719"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}