enables you to specify whether the DB2 columns that are associated with the listed SAS variables allow NULL values. By default, all columns accept NULL values. for more information. The NULLS ...
is used to debug SAS code. When you submit a SAS statement that accesses DB2 data, DB2DBUG displays any DB2 SQL queries (generated by SAS) that are processed by DB2. The queries are written to the SAS ...