(Choose 1 answer)
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
El 45
