Specifying a WHERE Clause

To add a WHERE clause to a data query:

Click the Where tab.
On the Fields tab, expand the table node, and select the column to use for filtering data.
Double-click the column or drag and drop it in the SQL expression area.
(Optional) You can click the Functions tab and select the functions to use with filtering.
For character variables, you can click Unique Values to load the unique values of the column. Select the check boxes to specify the unique values to include in the filter.

Click Apply to add the unique values to the SQL expression area.

Edit the WHERE clause in the SQL expression area as follows:

Number of Values	Edit	Example
A single character value	Add an equal sign between the column name and the unique value.	CARS.Make = 'Acura'
More than one character value	Specify an IN operator and enclose the unique values in parentheses.	CARS.Make IN ( 'Acura', 'Audi')
Numeric comparison	Specify a numeric operator and a constant, or specify a numeric operator and another column name.	CARS.Cylinders >= 6 PRDSALE.Actual > PRDSALE.Estimate