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1Z0-083 · Question #88

RMAN has just been connected to a target database and the recovery catalog database. In which two cases would an automatic partial resynchronization occur between this target database's control file…

The correct answer is B. When a new data file is added to a tablespace in a registered target database. D. When the target is first registered. In a full resynchronization, RMAN updates all changed records, including those for the database schema. RMAN performs a full resynchronization after structural changes to database (adding or dropping database files, creating new incarnation, and so on) or after changes to the…

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Question

RMAN has just been connected to a target database and the recovery catalog database. In which two cases would an automatic partial resynchronization occur between this target database's control file and the RMAN recovery catalog?

Options

  • AWhen any control file metadata for data file backups or image copies is now older than
  • BWhen a new data file is added to a tablespace in a registered target database.
  • CWhen a backup of the current SPFILE is created.
  • DWhen the target is first registered.
  • EWhen any control file metadata for archive log backups or image copies is now older than

How the community answered

(33 responses)
  • A
    3% (1)
  • B
    76% (25)
  • C
    6% (2)
  • E
    15% (5)

Explanation

In a full resynchronization, RMAN updates all changed records, including those for the database schema. RMAN performs a full resynchronization after structural changes to database (adding or dropping database files, creating new incarnation, and so on) or after changes to the RMAN persistent configuration. When a database is registered with a recovery catalog for the first time a full catalog synchronization is performed https://docs.oracle.com/en/database/oracle/oracle-database/19/bradv/managing-recovery- catalog.html#GUID-6B077FE7-8E10-4603-8FDB-CAE3357E85C9

Topics

#RMAN catalog#resynchronization#control file metadata#target registration

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