You can use database stored procedures as a data source for DataWindow objects. The following rules apply:
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Result set definition
You must define what the result set looks like. The DataWindow object cannot determine this information from the stored procedure definition in the database.
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DataWindow updates
You cannot perform DataWindow updates through stored procedures (that is, you cannot update the database with changes made in the DataWindow object); only retrieval is allowed. (However, the DataWindow can have update characteristics set manually through the DataWindow painter.)
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Result set processing
You can specify only one result set to be processed when you define the stored procedure result set in the DataWindow painter.
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Computed rows
Computed rows cannot be processed in a DataWindow.