CA Gen also provides source code for external action blocks (EABs) that allow applications to retrieve the SQLCODE and other data from the SQLCA after one of these WHEN DATABASE statements executes. Because the SQLCA data for each DBMS supported by CA Gen is different, a separate source member is provided for each DBMS. This source code is located in your CA Gen directory. Since each member functions as an external action block, you must define and package the external action blocks in your application model.
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