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Data cleansing in the virtual data integration environment / Ali Eid Ali Zidane Elqutaany ; Supervised Osman Hegazy , Ali Hamed Elbastawissy

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ali Eid Ali Zidane Elqutaany , 2011Description: 124 Leaves : charts ; 30cmOther title:
  • تنقية البيانات فى البيئة الافتراضية لتكامل البيانات [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Information System Summary: Data integration refers to the problem of combining data residing at homogencous, autonomous, and heterogeneous data sources, and providing users with a unified global schema. Users pose their queries in terms of this unified global schema. The unified global schema either materialized with data or virtual where data residing at the data sources
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Item type Current library Home library Call number Copy number Status Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.20.04.M.Sc.2011.Al.D (Browse shelf(Opens below)) Not for loan 01010110055779000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.20.04.M.Sc.2011.Al.D (Browse shelf(Opens below)) 55779.CD Not for loan 01020110055779000

Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Information System

Data integration refers to the problem of combining data residing at homogencous, autonomous, and heterogeneous data sources, and providing users with a unified global schema. Users pose their queries in terms of this unified global schema. The unified global schema either materialized with data or virtual where data residing at the data sources

Issued also as CD

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