A.using RMAN stored scripts

B.creating encrypted backups

C.using the REPORT SCHEMA command to list a database's data files and tablespaces at times in the past

D.using the REPORT SCHEMA command to list a database's current data files and tablespaces

E.creating customized reports about a single database's backups

F.using the KEEP FOREVER clause with the BACKUP command

A.The Oracle Database time model should be used to find the database and instance areas most in need of tuning.

B.Tuning activities should stop once agreed service levels for performance have been met.

C.Tuning activities should stop once the user is satisfied with performance.

D.SQL statements should always be tuned before tuning any file systems.

E.The alert log should be used to find the database and instance areas most in need of tuning.

F.The database instance memory should always be tuned before tuning any file systems.

A.It can be performed using an auxiliary instance managed by RMAN.

B.It can be performed using an auxiliary instance managed by a DBA.

C.It can be used to recover a truncated table.

D.It can be performed repeatedly until the correct time is found without using an RMAN catalog. E)RMAN always includes tablespaces containing UNDO segments in the recovery set.

E.RMAN automatically adds any required tablespaces to the recovery set to make it selfcontained. G) FLASHBACK DATABASE must be enabled for it to work. H) It can be used to recover a dropped

A.It can be run only manually.

B.It is part of the DBMS_ADVISOR package.

C.It can recommend changes to improve the statistics gathering process.

D.It always analyzes all schemas in the database.

E.It runs automatically every night by default.

F.It is part of the DBMS_STATS package.

A.A direct upgrade can be performed only from the immediately preceding Oracle Grid Infrastructure version.

B.The upgrade process will automatically install all mandatory patches for the current version of Oracle Grid Infrastructure.

C.Existing Oracle Database instances must be shut down before starting the upgrade.

D.The newer version is installed in a separate Oracle Grid Infrastructure home on the same server as the existing version.

E.Only the grid user can perform the upgrade.

F.An existing Oracle base can be used.