READ Free Dumps For Oracle- 1z0-007
Question ID 1728 | What is true about updates through a view? |
Option A | A. When you update a view the constraints on the views always override the constraints on the underlying tables. |
Option B | B. When you update a view only the constraints on the underlying table will be in effect. |
Option C | C. When you update a view group functions are automatically computed. |
Option D | D. You cannot update a view with group functions. |
Correct Answer | D |
Question ID 1729 | Evaluate the SQL statement: |
Option A | A. 17000.00 |
Option B | B. 17000***** |
Option C | C. ****170.00 |
Option D | D. **17000.00 |
Option E | E. an error statement |
Correct Answer | D |