READ Free Dumps For Oracle- 1z0-050
| Question ID 6049 | Which statement describes the information returned by the DBMS_SPACE.SPACE_USAGE procedure for LOB space usage? |
| Option A | It returns space usage of only BasicFile LOB chunks. |
| Option B | It returns space usage of only SecureFile LOB chunks. |
| Option C | It returns both BasicFile and SecureFile LOB space usage for only nonpartitioned tables. |
| Option D | It returns both BasicFile and SecureFile LOB space usage for both partitioned and nonpartitioned tables. |
| Correct Answer | B |
| Question ID 6050 | You performed the RMAN database backup having a backupset key number 231 with the KEEP FOREVER option. After some days, you want to change the status of the database backup and you issued the following command:RMAN>CHANGE BACKUPSET 231 NOKEEP;What is the implication of this command? |
| Option A | The backup is deleted. |
| Option B | The backup is marked unavailable. |
| Option C | The backup overrides the backup retention policy. |
| Option D | the backup becomes eligible for deletion according to the existing retention policy |
| Correct Answer | D |