DATABASE FUNDAMENTALS
DATA WAREHOUSING AND DATA MINING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data
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Data warehouse
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Basis data
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Data mining
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Detailed explanation-1: -Data integration is the process of bringing data from disparate sources together to provide users with a unified view. The premise of data integration is to make data more freely available and easier to consume and process by systems and users.
Detailed explanation-2: -Integration is one of the core elements of the overall data management process; its primary objective is to produce consolidated data sets that are clean and consistent and meet the information needs of different end users in an organization.
Detailed explanation-3: -A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS).