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A. Only valid backup pieces and archived logs, existing in the /disk1/backups directory, are cataloged.

B. It lists and catalogs all valid data file copies, backup pieces, and archived logs that exist in all directory paths with the prefix /disk1/backups and their subdirectories.

C. It lists all the data file copies, backup pieces, and achieved logs cataloged in the recovery catalog in the
/disk1/backups directory and its subdirectories.

D. Only valid data file copies, existing in the /disk1/backups directory, are cataloged.

A. The default channel is allocated and the backup set is created in only one destination.

B. Two channels are allocated and backup pieces for the backup set are created in both the specified destinations.

C. Two channels are allocated and a copy of the backup set is taken in the location specified by CHANNEL 2.

D. Two channels are allocated and two copies of the backup set are taken in parallel in both locations.

A. It enables a keystore to be stored only in a file on a file system.

B. It facilitates and helps to enforce keystore backup requirements.

C. It transparently decrypts data for the database users and applications that access this data.

D. It helps to track encryption keys and implement requirements such as keystore password rotation and master encryption key reset or re-key operations.

E. It enables separation of duties between the database administrator and the security administrator.

F. It handles encrypted data without modifying applications.

A. It can be used to manage tape backup and restore operations for files systems.

B. It can be used to manage tape backup and restore operations for files.

C. RMAN can backup up databases to OSB without requiring media manager channel parameters.

D. It can be used to take image copy backups to tape.

E. It can be used to take proxy copies to tape.

A. Set pga_aggregate_target and sga_target to the same value.

B. Set pga_aggregate_target to a nonzero value.

C. Set memory_target to zero.

D. Set sgajtarget to zero.

E. Set STATISTICS_LEVEL to BASIC.

A. The destination set by the LOG_ARCHIVE_DEST_1 parameter is ignored and the archived redo log files are created in the next two available locations to guarantee archive log success.

B. The database instance hangs and the redo log files are not overwritten.

C. The database instance is shutdown immediately.

D. The archived redo log files are written to the fast recovery area until the mandatory destination is made available.

A. All data files belonging to PDB2_1 are backed up along with the archive log files.

B. Only the data files belonging to pdb2_1 are backed up.

C. This command gives an error because archive log files can be backed up only when RMAN is connected to the root container database.

D. All data files belonging to PDB2_1 are backed up and all archive log files are deleted.

A. All metadata pertaining to backups and archived redo log files that have exceeded the age set by the RMAN retention policy are deleted from the repository.

B. All backups that have exceeded the age set by the RMAN retention policy are deleted.

C. All metadata, for backups and archived redo log files that are recorded in the repository but do not exist on disk or media, is deleted.

D. All backups and archived redo log files that are not required for the recovery are deleted and the repository is updated.

A. It recompiles all invalid PLSQL and Java code.

B. It provides a summary of the upgrade results.

C. It generates fixup scripts to be run on the source database before upgrade.

D. It generates a log file containing the fixes that can be made to the source database.

E. It provides parallel upgrade options to finish the upgrade process with a reduced down time.

A. The PDB_FILE_NAME_CONVERT parameter must be configured.

B. The USER_DATA TABLESPACE clause must be added to the command.

C. The FILE_NAME_CONVERT clause must be added to the command.

D. The ENABLE_PLUGGABLE_DATABASE parameter must be set to TRUE.

E. The DB_CREATE_FILE_DEST parameter must be configured.

A. A unified audit trail captures audit information from unified audit policies and audit settings.

B. Unified auditing is enabled by executing make -f ins_rdbms.mk uniaud_on ioracle ORACLE_HOME=$ORACLE_HOME.

C. Unified auditing is enabled by setting the audit_trail parameter to db, extended.

D. Audit records are created for all users except sys.

E. A unified audit trail resides in a read-only table in the audsys schema in the system tablespace.

F. Audit records are created only for the DML and DDL operations performed on database objects.

A. A password encryption of backups uses the password while creating and restoring backups.

B. Encrypted backups can only be written to disk.

C. A database uses the same encryption key for every encrypted backup.

D. Transparent encryption of backups uses an encryption wallet.

E. Image copy backups can be created by using password encryption.