Standard FOCUS and Adapter Differences

In the design of the adapter, every effort has been made to retain compatibility with the FOCUS mainframe product. Concepts described in your FOCUS documentation become portable across environments. In some situations, however, these goals conflict with the need for pragmatic and efficient use of the relational model as implemented within the RDBMS.

In the following areas, results may be different from those you expect, or some features may not be available:


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