READ Free Dumps For Oracle- 1z0-062
| Question ID 2348 | Which task would you recommend before using the Database Upgrade Assistant (DBUA) to upgrade a single-instance Oracle 11g R2 database to Oracle Database 12c? |
| Option A | A. shutting down the database instance that is being upgraded |
| Option B | B. executing the catctl.pl script to run the upgrade processes in parallel |
| Option C | C. running the Pre-Upgrade Information Tool |
| Option D | D. copying the listener.ora file to the new ORACLE_HOME |
| Correct Answer | c |
| Question ID 2349 | Your database is open and the listener LISTNENER is up. You issue the command: |
| Option A | A. Only sessions based on static listener registrations are disconnected. |
| Option B | B. Existing connections are not disconnected; however, they cannot perform any operations until the listener completes the re-registration of the database instance and service handlers. |
| Option C | C. The sessions are not affected and continue to function normally. |
| Option D | D. All the sessions are terminated and active transactions are rolled back. |
| Correct Answer | B |