Table of Contents

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  1. Preface
  2. Summary of PowerExchange New Features and Changes
  3. PowerExchange Installation and Upgrade
  4. PowerExchange Client for PowerCenter
  5. PowerExchange Condense
  6. PowerExchange Listener
  7. PowerExchange Logger for Linux, UNIX, and Windows
  8. PowerExchange Logger for z/OS
  9. PowerExchange Navigator
  10. PowerExchange Monitoring and Tuning
  11. PowerExchange Utilities
  12. PowerExchange for Adabas
  13. PowerExchange for DB2 for i
  14. PowerExchange for DB2 for Linux, UNIX, and Windows
  15. PowerExchange for DB2 for z/OS
  16. PowerExchange for IMS
  17. PowerExchange for Microsoft SQL Server
  18. PowerExchange for MySQL
  19. PowerExchange ODBC
  20. PowerExchange for Oracle
  21. PowerExchange for PostgreSQL
  22. PowerExchange for SAP HANA
  23. PowerExchange for VSAM and Flat Files

Nullable Field Settings for SAP HANA Sources

Nullable Field Settings for SAP HANA Sources

Previously, PowerExchange set non-nullable fields to nullable for all SAP HANA source tables. In PowerExchange 10.5.2, tables registered with the Full Audit option allow non-nullable fields. For tables registered without Full Audit, PowerExchange continues to set all fields that are not primary keys to nullable. Since there is no before image of the source table without Full Audit, delete processing requires that each non-primary-key field can be null.

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