Home » Oracle » 1z0-160 » Which two steps would you perform to restore and recover a database from the most recent backup?
Which two steps would you perform to restore and recover a database from the most recent backup?
A. Disable the scheduled backup configuration.
B. Disable the scheduled recovery configuration.
C. Perform the restore with the dbaascli orec –args -latest command.
D. Perform the restore with the dbaascli orec –args -last command.
E. Perform the restore with the dbaascli orec –args -stop -last command.
F. Perform the restore with the dbaascli orec –args -close -last command.
Correct Answer: AC
Explanation/Reference:
Explanation:
A: Note: If some activity you want to perform requires you to temporarily disable regularly scheduled backups, you can do so by removing the scheduling information from the system-wide /etc/crontab file.
C: You can use the dbaascli utility to restore from the most recent backup and perform complete recovery on a database deployment hosting a single-instance database:
1.Connect as the opc user to the compute node.
2.Start a root-user command shell:
$ sudo -s
#
3.Restore the most recent backup and perform complete recovery using the orec subcommand of the dbaascli utility:
# dbaascli orec –args -latest
The restore and recover process performs these steps:
Shuts down the database
Extracts and restores configuration files
Prepares for recovery
Performs the recovery
Restarts the database instance after recovery
1. Exit the root-user command shell:
# exit
$
References: Using Oracle Database Cloud Service (February 2017), page 6-23
https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/using-oracle-database-cloud-service.pdf
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