Which two statements best describe the benefits of using the WITH clause? (Choose two.)
A. It can improve the performance of a large query by storing the result of a query block having the WITH clause in the session’s temporary tablespace.
B. It enables sessions to reuse the same query block in a SELECT statement, if it occurs more than once in a complex query.
C. It enables sessions to store a query block permanently in memory and use it to create complex queries.
D. It enables sessions to store the results of a query permanently.
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