Vendor: Oracle
Exam Code: 1Z0-063
Exam Name: Oracle Database 12c: Advanced Administration
Certification: Oracle Certifications
Total Questions: 276 Q&A
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Updated on: Jun 18, 2026
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Which three statements are true about the keystore storage framework for transparent data encryption? (Choose three.)
A. It facilitates and helps to enforce keystore backup requirements.
B. It handles encrypted data without modifying applications.
C. It enables a keystore to be stored only in a file on a file system.
D. It enables separation of duties between the database administrator and the security administrator.
E. It transparently decrypts data for the database users and applications that access this data.
F. It helps to track encryption keys and implement requirements such as keystore password rotation and master encryption key reset or re-key operations.
You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter to YYYY-MM-DD. The default format of which two data types would be affected by this setting? (Choose two.)
A. DATE
B. TIMESTAMP
C. INTERVAL YEAR TO MONTH
D. INTERVAL DAY TO SECOND
E. TIMESTAMP WITH LOCAL TIME ZONE
Your production database is running in archivelog mode. You use RMAN with a recovery catalog to back up your database to media and the database is uniquely identified in the recovery catalog.
You want to create a test database from the production database and allow the production database to remain open during the duplicate process. You restore the database backups to a new host with the same directory structure as the production database and want to use the recovery catalog for future backups after the database is successfully restored to the new host.
How would you achieve this?
A. by using the RMAN SWITCH command to set the new location for the data files
B. by using the RMAN DUPLICATE command with NOFILENAMECHECK to recover the database to the new host
C. by using the RMAN DUPLICATE command with DBID and SET NEWNAME FOR TABLESPACE to recover the database to the new host
D. by creating a new database in the new host, and then using the RMAN RECOVER command
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