Examine this sequence of commands:

The cluster consists of nodes HOST01, HOST02, HOST03 and HOST04, and the clusterware is running on all four nodes.
Which three statements are true about the result of the root user running these commands on HOST01? (Choose three.)

• A.The Oracle Clusterware stack is started on all nodes.
• B.The Oracle Clusterware stack is started on all nodes except host01.
• C.The Oracle Clusterware stack is stopped on all nodes.
• D.The Oracle Clusterware stack is stopped on all nodes except host01.
• E.The Oracle Clusterware stack is prevented from being automatically started on host01.
• F.The Oracle Clusterware stack is prevented from being automatically started on all nodes.

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Which three statements are true concerning Automatic Database Diagnostic Monitor (ADDM) for RAC? (Choose three.)

• A.It runs automatically in Instance ADDM mode after each AWR snapshot is created.
• B.It can analyze performance over any given time period.
• C.It can analyze performance using data captured on all instances.
• D.It can only analyze performance on the instance running the ADDM job.
• E.It can diagnose latency problems in the Cluster Interconnect.
• F.It can diagnose skew in response time.

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Which three statements are true regarding multitenant architecture for RAC databases? (Choose three.)

• A.You can open one, several, or all PD3s on one, several, or all cdb instances.
• B.PDBs must use shared Temporary
• C.One undo tablespace for each instance is required.
• D.PDBs can have local temporary
• E.It requires the cdb to use shared undo management.
• F.One undo tablespace for each pdb is required.

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Which two operating system users and groups must be created on each node before installing Oracle Grid Infrastructure 19c? (Choose two.)

• A.an O/S user to own the Grid Infrastructure installation
• B.an 0/S user to own the Oracle Database installation
• C.an O/S user to own the Clusterware installation and a different O/S user own the Automatic Storage Management (ASM) installation
• D.an O/S group called dba
• E.A group to own Automatic Storage Management (ASM) Filter Driver-provisioned storage
• F.an O/S group to own the software inventory

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Which two components must always be defined or specified by an administrator to make an application highly available using Oracle 92c Clusterware? (Choose two.)

• A.an application VIP
• B.A Server Pool
• C.an application resource
• D.a resource dependency definition
• E.a script agent

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