| Question No | Title | Type | Marks |
|---|---|---|---|
| 850. | A data warehouse uses: | MCQ | 5 |
| 851. | Metadata enables database designers and users to do all of the following except: | MCQ | 5 |
| 852. | Duplicate data often results in loss of data integrity because: | MCQ | 5 |
| 853. | Legacy data is which of the following? | MCQ | 5 |
| 854. | A database management system (DBMS) is a: | MCQ | 5 |