In
the dbConnect Manager, in the tree view, right-click a data source
file. Click New Link Template.
In
the New Link Template dialog box, enter a name for the link template in
New Link Template Name. Click Continue.
Select
one or more key fields by clicking in their check boxes.
You should
keep the number of key fields to a minimum. Large numbers of key
fields can have a negative impact on the performance of Link Select and
other connectivity operations.