I dati ndiwo mafuta a mileniamu yatsopano, i deta yaikulu ndiukadaulo wowononga chifukwa kusintha kwakuchuluka, m'pamenenso luso limakhala lalikulu. Wothandizira pa intaneti amakhulupirira kuti mtundu wa deta ndiye tsogolo, a dato osati za mtengo ndi mtengo wamakampani ndipo dati Zogulitsa zabwino nthawi zonse zimakhala zotsika mtengo.
Webusayiti Yapaintaneti imagwira ntchito dati, ndipo osati omwe ali pafupi nafe okha amatisankha.
I dati mu mtundu wamagetsi amatenga gawo lofunikira kwambiri pagulu lazidziwitso ndi kulumikizana (ICT) ndipo chifukwa chofalitsa kwawo "kwabwino" kwa dati mu zamagetsi zamagetsi ndi momwe zimakhudzira ntchito zamtundu uliwonse za gulu la ICT zikuyamba kufunikira.
Kufunika kwa khalidwe la deta pakupanga zisankho zadziwika mu European Statistical System mawu akuti: "Timapatsa European Union ndi dziko lonse chidziwitso chambiri chokhudza zachuma komanso anthu ku Europe, mayiko ndi zigawo, ndipo timapereka izi kwa aliyense ngati chithandizo pazochita zisankho, kafukufuku komanso zokambirana. " Mu mtundu wa deta, wo- dato osati za mtengo ndi mtengo wamakampani ndipo dati Zogulitsa zabwino nthawi zonse zimakhala zotsika mtengo.
Data Warehousing Institute, mu lipoti la 2002 pa khalidwe la deta, akunena kuti pali kusiyana kwakukulu pakati pa kuzindikira ndi zenizeni za khalidwe la deta m'mabungwe ambiri, ndipo mavutowa amakhudzana ndi khalidwe la deta amawononga mabizinesi aku US kupitirira $ 600 biliyoni pachaka, ndi mtundu wa deta, wo- dato osati za mtengo ndi mtengo wamakampani ndipo dati Zogulitsa zabwino nthawi zonse zimakhala zotsika mtengo.
I dati mu mawonekedwe amagetsi ali bwino kuposa dati zosungidwa pamapepala, ngati mtundu wa deta: a dato osati za mtengo ndi mtengo wamakampani ndipo dati Zogulitsa zabwino nthawi zonse zimakhala zotsika mtengo.
Webusayiti Yapaintaneti imagwira ntchito Ubwino wa deta komwe, kufunika kodziwa ndikumvetsetsa mavuto amtunduwu ndikudziwa mayankho a mafunso otsatirawa: Zomwe zili khalidwe la deta? Ndi njira ziti, njira ndi mavuto omwe amapezeka mu khalidwe la deta aphatikizidwa kale? Kodi njira zodziwika bwino komanso zodalirika ndi ziti? Kodi mavuto omwe sanathetsedwe ndi ati?
Misonkhano yambiri yapadziko lonse lapansi yakhala ikulimbikitsidwa ndi madera omwe ali ndi maziko a dati ndi machitidwe azidziwitso monga gawo lalikulu lofufuzira; mtundu woyamba wa International Conference on Information Quality (ICIQ), wokonzedweratu ku Massachusetts Institute of Technology (MIT) ku Boston, zinayamba mu 1996; International Workshop on Information Quality in Information Systems (IQIS), yakhala ikuthandiza msonkhano wa SIGMOD kuyambira 2004; semina yapadziko lonse ya Data and Information Quality (DIQ), yakhala ikuchitika mkati mwa Msonkhano wa Advanced Information Systems Engineering (CAiSE) kuyambira 2004; ndipo msonkhano wapadziko lonse wa Quality of Information Systems (QoIS), wakhala ukuchitika nthawi imodzi ndi msonkhano wa Entity Relationship (ER) kuyambira 2005. Misonkhano ina ikuchitika mdziko lonse la France, Germany ndi United States.
In intaneti, timachita kafukufuku ndi chitukuko pa mtundu wa deta, si okhawo omwe ali pafupi nafe omwe amatisankha.
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