Which Explain procedure can be used to find the most expensive SQL statement in terms of CPU cost ov

seenagape

11 years ago

Given the following output:

Which Explain procedure can be used to find the most expensive SQL statement in terms of CPU
cost over a period of time?

A.
EXPLAIN_FROM_DATA

B.
EXPLAIN_FROM_ACTIVITY

C.
EXPLAIN_FROM_SECTION

D.
EXPLAIN_FROM_CATALOG

Explanation: