| Ques. Data scrubbing is which of the following? |
| Option 1. A process to upgrade the quality of data before it is moved into a data warehouse |
| Option 2. A process to load the data in the data warehouse and to create the necessary indexes |
| Option 3. A process to upgrade the quality of data after it is moved into a data warehouse |
| Option 4. A process to reject data from the data warehouse and to create the necessary indexes |
| Ans. Option 1 |
| Please provide the reason below. The best provided reason will be displayed with your name(if you are logged-in) on website. |
| Enter Reason |
Is it helpful?
Yes
No