최신Oracle Backup and Recovery - 1Z0-025무료샘플문제

A. VALIDITY_STRUCTURE

B. DBMS_REPAIR

C. DBVERIFY

D. DB_BLOCK_CHECKING

A. Make the tablespace locally-managed.

B. Recreate the control file.

C. After the tablespace to become read-only.

D. Complete media recovery.

A. It writes data to the archive log files.

B. It writes data to the online redo log files.

C. It synchronizes data file header and control files.

D. It frees resources held by user processes.

E. The archive process does not take part in instance recovery.

F. It writes dirty buffers from the buffer cache to the data files.

A. Resynchronize the database with the catalog.

B. Run the CREATE CATALOG command.

C. Run the REGISTER DATABASE command.

D. Create a catalog schema owner.

A. ALTER DATABASE CLEAR UNARCHIEVED LOGFILE GROUP 1;

B. ALTER DATABASE
RECOVER REDOLOG;

C. RECOVER DATABASE UNTIL CANCEL;

D. RECOVER DATABASE UNTIL TIME '1999-09-15:11:23:0';

E. RECOVER REDOLOG GROUP 1;

A. The affected data file needs to be copied from the primary to the standby server.

B. There is no difference.

C. NOLOGGING operations are not available in release 0.1

D. NOLOGGING operations can be used on the standby database, but not on the primary database.

A. The primary database is deactivated to avoid conflicts.

B. The remaining redo-log files are copied from the primary database and applied.

C. The primary database becomes a standby database.

D. The standby database becomes the primary database.

A. The utility can cause contention in the shared pool when there is high activity in the database.

B. The utility can be used to verify the redo-log files for corruption.

C. The utility can only be used with the database shut down.

D. The utility is useful only when the database is in ARCHIVELOG mode.