Changing Logical Conditions Between Columns 
Procedure
To change the logical condition definitions between the individual columns:
AND |
The column will be bound with the following one through the logical AND. |
OR |
The column will be bound with the following one through the logical OR. |
( = open parenthesis |
The contents of the column will get an open parenthesis (sensible with more than two columns). |
) = close parenthesis |
The contents of the column will get a close parenthesis (sensible with more than two columns). |