Database Administrator (DBA) Question:
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How would you go about generating an EXPLAIN plan?
Answer:
Create a plan table with utlxplan.sql.
Use the explain plan set statement_id = 'tst1' into plan_table for a SQL statement
Look at the explain plan with utlxplp.sql or utlxpls.sql
Use the explain plan set statement_id = 'tst1' into plan_table for a SQL statement
Look at the explain plan with utlxplp.sql or utlxpls.sql
Download Database Administrator (DBA) Interview Questions And Answers
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