A.Time zone files must be upgraded manually using the DBMS_DST PL/SQL package.

B.Any Recovery Manager (RMAN) recovery catalog must be upgraded manually.

C.The Oracle Application Express configuration should be updated after upgrading Oracle Database.

D.After a manual upgrade, TNSNAMES.ORA entries must be updated to reflect the new ORACLE_HOME.

E.The new extended data type capability must be enabled by running the utlrp.sql script

A.acting as an I/O server to read data file blocks from ASM disks on behalf of database server processes

B.managing Allocation Units (AUs) for disk group content

C.acting as an I/O server to write data file blocks to ASM disks on behalf of Database Writer processes (DBWn)

D.mounting disk groups

E.managing space allocation for Oracle ASM files

F.managing extent allocation for Oracle database segments

A.Media Management errors appear as a line with "sbtio" and a number.

B.If an RMAN command fails, the output will only identify the command that failed.

C.Some messages in the error stack are not errors.

D.If an RMAN command fails, the output will identify the channel ID where the failure occurred. D)Media Management errors appear as a line with "Additional information" and a number.

E.Media Management errors appear as a line with "sbtio".

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

B.They are never considered obsolete by RMAN.

C.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.

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

E.The SPFILE is included in the archival backup.

F.Use of a recovery catalog is always required to support the creation and use of archival backups. G)The ARCHIVAL attribute for a backup overrides the RMAN retention policy.

A.All Oracle recovery files not in the current FRA that have not been backed up already, are backed up.

B.All Oracle recovery files in the current FRA that have not been backed up already, are backed up. D)All Oracle recovery files in the current fast recovery area (FRA) are backed up.

C.All non-Oracle files in the current FRA that have not been backed up already, are backed up.

D.These backups can be written to disk or SBT.