1Z0-160 · Question #17
You may need to create an on-demand backup of a database instance, or restore a backup. Which two steps are true about performing an on-demand backup?
The correct answer is A. You must first connect to the instance VM as the ROOT user. D. You must execute bkup_api with the bkup_start option. You can use the bkup_api utility to create an on-demand backup of a database deployment hosting a single-instance database or an Oracle Data Guard configuration. 1. Connect as the opc user to the compute node. In a Data Guard configuration, connect to the compute node hosting…
Question
You may need to create an on-demand backup of a database instance, or restore a backup. Which two steps are true about performing an on-demand backup?
Options
- AYou must first connect to the instance VM as the ROOT user.
- BYou must disable the scheduled backup configuration.
- CYou must first connect to the instance VM as the oracle user.
- DYou must execute bkup_api with the bkup_start option.
- EYou must execute bkup_api with the bkup_create option.
How the community answered
(41 responses)- A85% (35)
- B7% (3)
- C2% (1)
- E5% (2)
Explanation
You can use the bkup_api utility to create an on-demand backup of a database deployment hosting a single-instance database or an Oracle Data Guard configuration. 1. Connect as the opc user to the compute node. In a Data Guard configuration, connect to the compute node hosting the primary database. 2. Start a root-user command shell: 3. You can choose to have the backup follow the current retention policy, or you can choose to create a long-term backup that persists until you delete it: To create a backup that follows the current retention policy, enter the following bkup_api # /var/opt/oracle/bkup_api/bkup_api bkup_start To create a long-term backup, enter the following bkup_api command: # /var/opt/oracle/bkup_api/bkup_api bkup_start --keep 1. Exit the root-user command shell and disconnect from the compute node: Using Oracle Database Cloud Service (February 2017), 6-4 https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/using-oracle-database-cloud-
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