8. SQL Statements : SET : [No]Qep
 
[No]Qep
The SET QEP statement displays a diagrammatic representation of the query execution plan chosen for the query by the optimizer. The SET NOQEP option disables this option.
SET QEP CONCISE displays the QEP in a format that is suitable for parsing by a program.
For a discussion of query execution plans, see the Database Administrator Guide.