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Which two are true about Recovery Manager (RMAN) diagnostic message output? (Choose two.)

A.

Media Management messages for SBT devices are always written to sbtio.log.

B.

RMAN error stacks should be read from the bottom up as that is the order in which errors are generated.

C.

RMAN error stacks should be read from the top down as that is the order in which errors are generated.

D.

The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file and to standard output.

E.

The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file only.

F.

Media Management messages for SBT devices are written to an Oracle trace file.

RMAN is connected to the target database prod1 and an auxiliary instance in nomount state. Examine the command to create a duplicate database: RMAN> DUPLICATE TARGET DATABASE TO dup1 FROM ACTIVE DATABASE NOFILENAMECHECK PASSWORD FILE SPFILE; Which two statements are true about the execution of the duplicate command?

A.

All archive redo log files are automatically copied to the duplicate database.

B.

The duplicate database has the same directory structure as the source database.

C.

The duplicate database is created by using the backups created during the execution of

D.

he duplicate command.

E.

The password file and SPFILE for the duplicate database dup1 are created in their respective default locations.

F.

The duplicate database is created without using RMAN backups and prod1 is allowed to remain open during duplication.

Choose two. Which two are true about memory advisors?

A.

If Automatic Memory Management is enabled, no memory advisors are available.

B.

If Automatic Memory Management is enabled, the Shared Pool Advisor and Buffer Cache Advisor are available to set the maximum size for these individual System Global Area components.

C.

All memory advisors use data from Automatic Workload Repository.

D.

If Automatic Shared Memory Management is enabled, both the SGA Advisor and PGA Advisor are always available.

E.

If Manual Shared Memory Management is enabled, only the Shared Pool Advisor and Buffer Cache Advisor are available.

A redaction policy was added to the SAL column of the SCOTT.EMP table: BEGIN DBMS_REDACT.ADD_POLICY( object_schema object_name column_name policy_name function_type expression => 'SCOTT', => 'EMP', => 'SAL', => 'SCOTT_EMP', => DBMS_REDACT.FULL, => 'SYS_CONTEXT(''SYS_SESSION_ROLES'',''MGR'') END; All users have their default set of system privileges. For which three situations will data not be redacted?

A.

SYSsessions,regardlessoftherolesthataresetinthesession

B.

SYSTEMsessions,regardlessoftherolesthataresetinthesession

C.

SCOTT sessions, only if the MGR role is set in the session

D.

SCOTT sessions, only if the MGR role is granted to SCOTT

E.

SCOTTsessions,becauseheistheownerofthetable

F.

SYSTEM session, only if the MGR role is set in the session

choose two Which two are true about RMAN image copies?

A.

They can only be written to disk.

B.

They can be encrypted using Transparent Data Encryption (TDE).

C.

They can be used as a level 0 incremental backup.

D.

They can be used as a level 1 incremental backup.

E.

They are the only backup option available for databases in NOARCHIVELOG mode.

Which four are true about RMAN backup sets? (Choose four.)

A.

A backup piece can belong to only one backup set.

B.

A data file can be split into multiple sections stored in different backup sets.

C.

A data file can be split into multiple sections stored in different backup pieces in the same backup set.

D.

Blocks from multiple data files can be contained in one backup piece,

E.

A backup set can contain only one backup piece.

F.

A backup set must be written to media.

G.

A backup set must be written to disk.

Choose two. For which two tasks can you use the DBMS_PDB.DESCRIBE procedure?

A.

to generate an XML metadata file that describes a non-CDB Oracle 12c database so that it can be plugged in as a PDB

B.

to generate an XML metadata file from any unplugged PDB

C.

to determine whether an XML file describes a PDB that can be plugged into the CDB in which you run the procedure

D.

to generate a . pdb archive file for any PDB in the current CDB

E.

to generate an XML metadata file that describes the current plugged-in PDB

Choose three. Which three are true about Oracle pluggable databases (PDBs)?

A.

A PDB can be plugged into a CDB only if both are of the same Oracle Database release.

B.

An unplugged PDB can be plugged into multiple CDBs simultaneously by sharing data files.

C.

A PDB unplugged from a container database (CDB) can be plugged into a different CDB without altering any of its schemas.

D.

A non-CDB can be converted into a PDB.

E.

A PDB in a remote CDB can be accessed transparently thereby aggregating results from local and remote PDBs.

F.

A PDB created from PDB$SEED must be set to READ WRITE after loading data.

G.

A PDB created from PDB$SEED must be set to READ ONLY after loading data.

hoose two. Which two are true about Recovery Manager (RMAN) diagnostic message output?

A.

The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file only.

B.

The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file and to standard output.

C.

RMAN error stacks should be read from the bottom up as that is the order in which errors are generated.

D.

Media Management messages for SBT devices are written to an Oracle trace file.

E.

MAN error stacks should be read from the top down as that is the order in which errors are generated.

Which statement describes the significance of the CHANGE FAILURE command in RMAN? (Choose all that apply.)

A.

It is used to change failure priority only for HIGH or LOW priorities.

B.

It is used to execute the advised repair script.

C.

It is used to change failure priority only for the CRITICAL priority.

D.

It is used to explicitly close the open failures.

E.

It is used to inform the database about the repair after the repair script executes.