Q57 Your database instance is started with a PFILE
Q57 Your database instance is started with a PFILE.
Examine these parameters:
You want to increase the size of the buffer cache.
Free memory is available to increase the size of the buffer cache.
You execute the command:
SQL> ALTER SYSTEM SET DB_CACHE_SIZE=1024M; What is the outcome?
- (A). The value is changed only in the PFILE and takes effect at the next instance startup
- (B). The value is changed for the current instance and in the PFILE
- (C). It fails because the SCOPE clause is missing
- (D). Change is applied to the current instance, but does not persist after instance restart
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