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  1. Preface
  2. Part 1: PowerExchange Change Data Capture Introduction
  3. Part 2: CDC Components Configuration and Management
  4. Part 3: CDC Sources Configuration and Management
  5. Part 4: Change Data Extraction
  6. Part 5: Monitoring and Tuning
  7. Appendix A: CDC for z/OS Troubleshooting
  8. Appendix B: DTL__CAPXTIMESTAMP Time Stamps

Db2 ECCR Capture Directory Table Upgrades

Db2 ECCR Capture Directory Table Upgrades

For Db2 versions earlier than Version 11, you might need to upgrade the Db2 ECCR capture directory tables before migrating to a new Db2 version.
During ECCR initialization, message PWXEDM177552I identifies the latest Db2 catalog version that the PowerExchange capture directory tables support. If the reported Db2 catalog version is earlier than the Db2 catalog version with which the ECCR runs, you must upgrade the capture directory table definitions. Otherwise, the ECCR will fail on the new Db2 version.

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