A.To enable Flashback Data Archive for a table, it is mandatory to have a default Flashback Data Archive for a database

B.Flashback Data Archive prevents flashback queries from getting a snapshot-too-old error.

C.A table enabled for Flashback Data Archive cannot be dropped unless Flashback Data Archive is disabled or disassociated first.

D.While enabling Flashback Data Archive for a table, if no name is provided for Flashback Data Archive, it is enabled using the default Flashback Data Archive.

E.To use Flashback Data Archive, users must have unlimited quota on the Flashback Data Archive tablespace.

A.It runs automatically every night by default. E) It can be run only automatically.

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

C.It always analyzes all schemas in the database.

D.It can be run only manually.

A.The control file is backed up whenever a new tablespace is created.

B.The control file is backed up whenever an RMAN backup is successfully recorded in the catalog.

C.The server parameter file (SPFILE) is automatically backed up each time the control file is backed up.

D.The control file is backed up whenever a new table is created.

E.The control file is backed up automatically each time the SPFILE is backed up manually.

F.It requires the use of fast recovery area (FRA).

A.Using the Data Recovery Advisor LIST FAILUREcommand always requires that the database for which failures are to be listed is in MOUNTstate.

B.A failure can be closed only when it has been repaired.

C.Data Recovery Advisor can be used if a database is closed.

D.The Data Recovery Advisor CHANGE FAILUREcommand can be used only to change failure priorities.

E.Data Recovery Advisor can proactively check for failures.

A.Master encryption keys are managed by Oracle Database Vault.

B.It uses a single master key for a database.

C.It stores the current and all past master keys in the keystore.

D.It encrypts only data on the client.

E.It replaces secure application roles.

F.It can encrypt data at the column level.