This image shows the Define Selection Criteria page. This includes the following text and elements:

Define the selection criteria for the SELECT query of this service. To use the Graphical Expression Builder to create the expression, click the Edit... button. To define your own custom Select SQL, modify the pregenerated SQL string. To use the run-time parameters in your expression, add them here before defining the expression.

This is followed by a Parameters field, Add and Remove buttons, a SQL field, and an Edit button.
