Table of Contents


  1. Preface
  2. Introduction to PowerExchange
  3. DBMOVER Configuration File
  4. Netport Jobs
  5. PowerExchange Message Logs and Destination Overrides
  6. SMF Statistics Logging and Reporting
  7. PowerExchange Security
  8. Secure Sockets Layer Support
  9. PowerExchange Alternative Network Security
  10. PowerExchange Nonrelational SQL
  11. DTLDESCRIBE Metadata
  12. PowerExchange Globalization
  13. Using the PowerExchange ODBC Drivers
  14. PowerExchange Datatypes and Conversion Matrix
  15. Appendix A: DTL__CAPXTIMESTAMP Time Stamps
  16. Appendix B: PowerExchange Glossary

IDMS Considerations

IDMS Considerations

The IDMS interface module DTLAMIDM supports the following types of keyed access:
  • CALC. The optimized read process uses CALC if all components of the CALC key include equals conditions.
  • System index. If CALC cannot be used, and the primary key column includes supported values for system index, the optimized read process uses system index reading.
  • VIA within a set. If the primary key cannot use optimized reading, an area sweep locates and retrieves IDMS records.


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