READ Free Dumps For Oracle- 1z0-144
| Question ID 2660 | Examine the following code: |
| Option A | A. It executes and displays null. |
| Option B | B. It executes and the condition returns true. |
| Option C | C. It executes and control goes to the else statement. |
| Option D | D. It fails because no value is assigned to the v_myage variable. |
| Correct Answer | C |
| Question ID 2661 | Which system events can be used to create triggers that fire both at database and schema levels? (Choose all that apply) |
| Option A | A. AFTER LOGON |
| Option B | B. AFTER STARTUP |
| Option C | C. BEFORE SHUTDOWN |
| Option D | D. AFTER SERVERERROR |
| Correct Answer | A,D |