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When you select the Join Type Options command, the Join Type Options dialog box is displayed. The default Join Type is displayed for each new join. The default is specified by the LANSA Client Administrator as described in Create a LANSA Client Environment in the LANSA Client Administrator's Guide.
From the drop down list, choose the type of join that you require. This can be:
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Records from the primary file will only be listed if there are no matching records in the secondary joined file. For example, list only customers who have not placed any orders.
Press the Reset button to reset all joins to the default Join Type.