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Vendor: Oracle
Exam Code: 1Z0-497
Exam Name: Oracle Database 12c Essentials
Certification: Oracle Certifications
Total Questions: 150 Q&A
Updated on: Dec 26, 2024
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You need to recover a database running In NOARCHIVELOG mode. Which two statements are true in this scenario?
A. You can perform complete recovery by using the command: RESTORE DATABASE FROM TAG"consistent_whole_backup"; RECOVER DATABASE;
B. You can perform incomplete recovery by using the command: RESTORE DATABASE; FROM TAG "consistent_whole_backup"; RECOVER DATABASE NOREDO;
C. Only consistent backups can be used for restoring a database in NOARCHIVELOG mode.
D. Media recovery is possible in most cases.
Identify two types of solutions in which you would need to use Active Data Guard and Golden Gate together.
A. a solution that provides zero-data-loss protection at any distance without impacting database performance
B. a solution for disaster protection and database rolling upgrades for a mission-critical OLTP database, where you also want to extract data from a data guard primary database for ETL update o' an enterprise data warehouse
C. a solution requiring minimal planned downtime and risk, using standby first patching, database rolling upgrades, and select platform migrations
D. a solution that helps with integrated automatic database and client failover between source and target, where you also need to establish advanced replication (such as multi master and bidirectional replication and data transformations)
Which two statements are true when you execute an invoker's rights procedure?
A. The owner must have the INHERIT PRIVILEGES object privilege on the invoking user, or the INHERIT ANY PRIVILEGES privilege.
B. Invoking users can control who can access their privileges when they run an invoker's rights procedure.
C. The calling user must be granted the INHERIT PRIVILEGES object privilege on the user owner of the procedure.
D. The calling user must grant the INHERIT PRIVILEGES object privilege on the user owner of the procedure.
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