Lowell,

I'm not familiar with "internally typed dataset." How do I find out what it is and if it's correct?

Dave

Maybe we are off track here. Customer is confused (as are we) because this same SQL "works" in Development but not in Production.

The difference we see is this:

In...

Using the NEON ODBC driver to access z/OS DB2 from the Linked Server, here's my problem:

Doing an Update, the Linked Server is interrogating the DB2 Catalog, looking for a Unique...