Oracle
1Z0-160 · Question #20
Which two problems indicate that you should consider scaling up your Database as a Service (DBaaS) instance that hosts an Oracle Database 12c multitenant container database (CDB) with four pluggable…
The correct answer is C. shortage of memory for the DBaaS instance E. shortage of CPU for the DBaaS instance. https://docs.oracle.com/cloud-machine/latest/dbcs_dbaas/CSDBI/GUID-457D283C-D890-4B4F- B65C-26D05B4C80CC.htm#CSDBI3339
Monitoring and Tuning Databases
Question
Which two problems indicate that you should consider scaling up your Database as a Service (DBaaS) instance that hosts an Oracle Database 12c multitenant container database (CDB) with four pluggable databases (PDBs)?
Options
- Ashortage of CPU for two PDBs in the CDB
- Bshortage of I/O bandwidth for the parallel queries that are issued by the CDB instance
- Cshortage of memory for the DBaaS instance
- Dshortage of memory in the Shared Pool of the CDB
- Eshortage of CPU for the DBaaS instance
How the community answered
(46 responses)- A4% (2)
- B13% (6)
- C74% (34)
- D9% (4)
Explanation
https://docs.oracle.com/cloud-machine/latest/dbcs_dbaas/CSDBI/GUID-457D283C-D890-4B4F- B65C-26D05B4C80CC.htm#CSDBI3339
Topics
#scaling#CDB#PDB#resource management
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