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Which two steps are true about performing an on-demand backup of database instance?
A. You must first connect to the compute node as the ROOT user.
B. You must disable the scheduled backup configuration.
C. You must first connect to the compute node as the oracle user.
D. You must execute bkup_api with the bkup_start option.
E. You must execute bkup_api with the bkup_create option.
Correct Answer: AD
Explanation/Reference:
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:
$ sudo -s
#
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 command:
# /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:
# exit
$ exit
References: Using Oracle Database Cloud Service (February 2017), 6-4
https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/using-oracle-database-cloud-service.pdf
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Option B can also be a part of the answer. can someone explain.