Description of the illustration QueryParameters.gif

The screenshot shows a toolbar followed by this SQL statement: select * from employees where employee_id = :ID.

Below that is a dialog titled Query Parameters. A table labeled parameters contains the following column names and fields: Name: ID, Type: VARCHAR2, Value 100 (this field is a drop-down).

After the table are button for OK, Cancel, and Help.

This table is followed by a dialog with the tabs Query and Explain plain. It is empty.