Examine the parameters set for a database instance supporting a mixed workload:
The database instance supports shared server and dedicated server connections simultaneously. Users
complain about increased response times of a few DSS queries. During investigation, you execute the queries:
Based on the output, which two courses of action would you recommend to improve query performance?
(Choose two.)
A.
Use a parallel hint in the queries.
B.
Increase the number of DBWn processes.
C.
Increase the value of the SORT_AREA_SIZE initialization parameter.
D.
Increase the size of the temporary tablespace or add a new temporary tablespace.
E.
Increase the value of the PGA_AGGREGATE_TARGET initialization parameter.
F.
Increase the size of the large pool.