Use the Add Column Expression window to create a column
expression that identifies the parent and child columns in an Optim™ relationship.
To create a column expression in an Optim relationship:
- In the Directory Explorer, expand the Optim
Relationships node and double-click the relationship to
edit. The Relationship Editor opens.
- Click Add Column Expression.... The Add Column Expression window
opens.
- Click Select Parent Column. The Select a Parent Column window
opens.
- Select a parent column and click OK to
return to the Add Column Expression window.
- Click Select Child Column. The Select a Child Column window
opens.
- Select a child column and click OK to
return to the Add Column Expression window.
- Click OK to return to the editor. The parent and child columns are listed in the editor.
- Save the relationship.