Examine this configuration:
1. CDB1is an Oracle Database 12c Release 2 database containing pluggable databases PDB$SEED, PDB1, and PDB2.
2. PDB$SEEDis open READ ONLY
3. PDB1is open READ WRITE
4. PDB2 is MOUNTED.
5. ORACLE_HOMEis /u01/app/oracle/product/18.1.0/dbhome_1.
You execute these commands before upgrading the database to the current release:

For which databases will fixup scripts be created?

• A.CDB1, PDB1, and PDB2only
• B.CDB1, PDB$SEED, PDB1, and PDB2
• C.CDB1and PDB$SEEDonly
• D.CDB1, PDB$SEED, and PDB1 only
• E.PDB$SEED, PDB1, and PDB2only

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Which three are true about upgrading Oracle Grid Infrastructure?

• A.A direct upgrade can be performed only from the immediately preceding Oracle Grid Infrastructure version.
• B.Existing Oracle Database instances must be shut down before starting the upgrade.
• C.An existing Oracle base can be used.
• D.The newer version is installed in a separate Oracle Grid Infrastructure home on the same server as the existing version.
• E.Only the grid user can perform the upgrade.
• F.The upgrade process will automatically install all mandatory patches for the current version of Oracle Grid Infrastructure.

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Which three are true about an application container? (Choose three.)

• A.It must have an application root PDB.
• B.It must have an application seed PDB.
• C.An application PDB can belong to multiple application containers.
• D.Two application containers can share an application seed PDB.
• E.It can contain multiple applications.
• F.It can contain a single application.

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Which four are true about duplicating a database using Recovery Manager (RMAN)? (Choose four.)

• A.Duplication can be done by having the auxiliary database instance pull backup sets from the target database instance.
• B.A connection to an auxiliary instance is always required.
• C.A subset of the target database can be duplicated.
• D.A new DBID is always created for the duplicated database.
• E.A connection to the recovery catalog instance is always required.
• F.A backup of the target database is always required.
• G.Duplication can be done by having the target database instance push copies to the auxiliary database instance.
• H.A connection to the target database instance is always required.

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Which two are true about Oracle Grid Infrastructure for a Standalone Server? (Choose two.)

• A.The CSS daemon runs from the Grid Infrastructure home.
• B.It requires Oracle Automatic Storage Management (ASM) components to be installed separately.
• C.It must be installed before the Oracle database software is installed.
• D.It can manage database resources on the server where it is installed or on a different server.
• E.It supports volume management, file system, and automatic restart capabilities.

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