Oracle
1Z0-083 · Question #251
1Z0-083 Question #251: Real Exam Question with Answer & Explanation
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Multitenant Architecture
Question
You are administering a multitenant container database (COB) that contains two pluggable databases (PDBs), pdb1 and pdb2. You are connected to pdb2 as a common user with DBA privileges. The statistics_level parameter is PDB modifiable. As the user sys, execute the following command on pdb2: SQL> ALTER SYSTEM SET STATISTICS_LEVEL=ALL SID='*' SCOPE=SPFILE; Which statement is true about the result of this command?
Options
- AThe statistics_level parameter is set to all when any of the PDBs is reopened.
- BThe statistics_level parameter is set to all only for PDB2 when it is reopened.
- CThe statistics_level parameter is set to all when the root database is restarted.
- DThe statement is ignored because there is no SPFILE for a PDB.
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Topics
#PDB-modifiable parameters#Multitenant architecture#ALTER SYSTEM scope#Parameter initialization