Free 1Z0-060 Web TestEngine Demo

Q13 Single choice

You are connected to a pluggable database (PDB) as a common user with DBA privileges.

The STATISTICS_LEVEL parameter is PDB_MODIFIABLE. You execute the following:

SQL > ALTER SYSTEM SET STATISTICS_LEVEL = ALL SID = `*' SCOPE = SPFILE;

Which is true about the result of this command?

A
The STATISTICS_LEVEL parameter is set to all whenever this PDB is re-opened.
B
The STATISTICS_LEVEL parameter is set to ALL whenever any PDB is reopened.
C
The STATISTICS_LEVEL parameter is set to all whenever the multitenant container database (CDB) is restarted.
D
Nothing happens; because there is no SPFILE for each PDB, the statement is ignored.

1Z0-060 Web TestEngine demo