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  • PowerExchange for CDC and Mainframe 10.4.0 HotFix 1
  • All Products

Table of Contents

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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

CDC Guide for z/OS

CDC Guide for z/OS

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DB2 for z/OS Change Data Capture

DB2 for z/OS Change Data Capture

PowerExchange for DB2 CDC uses the DB2 Instrumentation Facility Interface (IFI) to capture change data from DB2 logs. The DB2 ECCR runs in a separate address space and issues IFI 306 calls to DB2 to retrieve the changes. DB2 reads the DB2 logs and passes the data to the DB2 ECCR. The DB2 ECCR passes the change data to the PowerExchange Logger for recording.
A single DB2 ECCR can process change data for all DB2 subsystems in a DB2 data-sharing group.
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