Data scrubbing is which of the following? – McqOptions

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1.	Data scrubbing is which of the following?
A.	A process to reject data from the data warehouse and to create the necessary indexes
B.	A process to load the data in the data warehouse and to create the necessary indexes
C.	A process to upgrade the quality of data after it is moved into a data warehouse
D.	A process to upgrade the quality of data before it is moved into a data warehouse
Answer» E.

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