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

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

C.An existing Oracle base can be used.

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

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

F.Only the grid user can perform the upgrade.

A.RMAN SBT-based backups of the database to be duplicated can be used by the auxiliary instance.

B.The UNDO TABLESPACE clause is always required when no connection exists to the recovery catalog and the TARGET database is opened.

C.The NOREDO clause must be used if the backups of the database being duplicated were taken when the database was in NOARCHIVELOG mode.

D.The UNDO TABLESPACE clause is always required when no connection exists to the recovery catalog and the TARGET database is closed.

E.The NOREDO clause can be used if the backups of the database being duplicated were taken when the database was in ARCHIVELOG mode.

F.RMAN disk-based backups of the database to be duplicated can be used by the auxiliary instance.

G.The UNDO TABLESPACE clause is always required when no connection exists to the TARGET instance.

H.RMAN "pushes" the backups of the database to be duplicated over the network to the auxiliary instance.

A.performing checks to ensure minimum configuration requirements for Oracle Grid Infrastructure are met

B.creating the oracleOS user

C.creating the OSDBA (dba) group

D.creating thte oraInventory (oinstall) group

E.creating the grid OS user

F.configuring the OS for Oracle Automatic Storage Management shared storage access

A.Flashback logs are monitored and proactively deleted when beyond the retention period defined in db_flashback_retention_target before there is space pressure.

B.Flashback logs are automatically purged whenever the value
Of DB_FLASHBACK_RETENTION_TARGET is changed.

C.Flashback logs are monitored and proactively deleted when beyond the retention period defined in DB_flashback_retention_TARGET only after there is space pressure

D.Flashback logs are automatically purged when db_flashback_retention_target is set lower than the time they have already been retained.

E.Flashback logs are monitored for being older than the retention period defined in db_flashback_retention_target and can be deleted by an administrator written event trigger.

A.Space might be reclaimed automatically when the retention period for Flashback logs is lowered.

B.Space is only reclaimed when there is space pressure in the Fast Recovery Area. (FRA)

C.Space might be reclaimed proactively before space pressure occurs.

D.Space is always reclaimed automatically when the retention period for Flashback logs is lowered.

E.Space is always reclaimed proactively before space pressure occurs.