1Z0-160 Exam Dumps | You get complaints from users of several different applications that performance has degraded over time.

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Question 15/50

You get complaints from users of several different applications that performance has degraded over time.
These applications run in this configuration:
A check of wait events for the sessions belonging to these applications shows that the sessions are waiting longer and that there are more sessions from other applications in the same database instance.
You wish to avoid scaling up your Database as a Service (DBaaS) instance in Oracle Cloud.
Which four should you check and possibly reconfigure to avoid the need to scale up the DBaaS instance?

A. Modify the users that are using each application so that their sessions are associated with the correct consumer group in the PDB that is hosting their application.

B. Create a separate CDB plan for each PDB that has poorly performing applications.

C. Create a PDB plan for each PDB in the COB that has poorly performing applications.

D. Create separate consumer groups for the sessions for all applications in the PDB plans for the PDBs that are hosting the two poorly performing applications.

E. Check the COB plan to configure the shares allocated to all PDBs, including the PDBs that contain the two poorly performing applications.

F. Check the COB plan only to configure the shares allocated to the PDBs that contain the two poorly performing applications.

G. Check the PDB plan for all the PDBs in the COB, including the PDB that is hosting the two poorly performing applications.

Question 15/50

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