READ Free Dumps For Oracle- 1z0-146
| Question ID 2781 | Which three actions can be performed by using the DBMS_ASSERT package to prevent SQL injection? (Choose three.) |
| Option A | A. Detect a wrong user. |
| Option B | B. Check input string length. |
| Option C | C. Verify qualified SQL names. |
| Option D | D. Validate TNS connect strings. |
| Option E | E. Verify an existing schema name. |
| Option F | F. Enclose string literals within double quotation marks. |
| Correct Answer | C,E,F |
| Question ID 2782 | Which two statements are true about nested tables and varrays? (Choose two.) |
| Option A | A. Only varrays must have consecutive numbers as subscripts. |
| Option B | B. Only nested tables can be used as column types in database tables. |
| Option C | C. Both nested tables and varrays must have consecutive numbers as subscripts. |
| Option D | D. Both nested tables and varrays can be used as column types in database tables. |
| Correct Answer | A,D |