FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

DATA WAREHOUSING AND DATA MINING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

What is reconciled data?

A	Data stored in one operational system
B	Data stored in the various operational systems available in the organisation
C	Current data intended to be single source for allowing decision support systems
D	Data that has been selected for end user applications

Explanation:

Detailed explanation-1: -Reconciled data could be stated as current data intended to be the single source for all decision support. Consistency of data represents the quality of data in BI. Data reconciliation for DataSources allow you to ensure the consistency of data that has been loaded into BI and is available and used productively there.

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