Changing table options
Use the Change Table Options window after you define a table against which to run statistics. In the table you can change the columns to use, and the percentage of rows to sample.

To change table options:
- In the Available columns field, select the name of the column that you want to use.
- Click the greater than push button to move the column name to the Selected columns field.
- Optional: To change the order of the columns in the Selected columns field, select the column that you want to move, then click either the move up or move down push button.
- Click OK to save your changes and close the window.