A.creating the OSDBA (dba) group

B.creating thte oraInventory (oinstall) group

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

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

E.creating the oracle OS user

F.creating the grid OS user

A.CDB1 is in MOUNT state

B.Uncommitted transactions in CDB1 and PDB1 have been rolled back.

C.Uncommitted transactions in PDB1 have been rolled back.

D.CDB1 is shut down.

E.PDB1 is closed.

A.All archive logs are retained after an archival backup is taken, until the next archival backup is taken of the same database.

B.The SPFILE is included in the archival backup.

C.Use of a recovery catalog is always required to support the creation and use of archival backups.

D.Archive logs are retained if they are necessary to allow the database to be recovered to a consistent state when an archival backup is restored.

E.They are never considered obsolete by RMAN.

F.The ARCHIVAL attribute for a backup overrides the RMAN retention policy.

G.They can optionally be written to a fast recovery area (FRA).

A.the configuration of storage arrays

B.defining foreign keys for all tables to speed up joins

C.defining primary keys for all tables to speed up all queries

D.the physical data model

E.using check constraints to speed up updates

A.after losing all copies of the control file

B.after losing a sysaux tablespace data file

C.after losing all members of an inactive online redo log group

D.after losing an undo tablespace that is in use

E.after losing all members of the current online redo log group