READ Free Dumps For Oracle- 1z0-050
| Question ID 1945 | Which three statements are true regarding persistent lightweight jobs? (Choose three.) |
| Option A | A. The user cannot set privileges on persistent lightweight jobs. |
| Option B | B. The use of a template is mandatory to create persistent lightweight jobs. |
| Option C | C. Persistent lightweight jobs modify several tables in the data dictionary to generate a lot of redo. |
| Option D | D. Persistent lightweight jobs are useful when users need to create a large number of jobs in a short time. |
| Option E | E. Persistent lightweight jobs are useful when users need to create a small number of jobs that run infrequently. |
| Correct Answer | A,B,D |
| Question ID 1946 | What is the advantage of setting the ASM-preferred mirror read for the Stretch cluster configuration? |
| Option A | A. It improves resync operations. |
| Option B | B. This feature enables much faster file opens. |
| Option C | C. It improves performance as fewer extent pointers are needed in the shared pool. |
| Option D | D. It improves performance by reading from a copy of an extent closest to the node. |
| Correct Answer | D |