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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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VSAM Change Data Capture

VSAM Change Data Capture

PowerExchange for VSAM CDC synchronously captures change data for VSAM data sets from batch jobs and from CICS regions.
The Batch VSAM ECCR runs in the batch job address space. It captures changes as they occur using a VSAM JRNAD exit and passes the changes to the PowerExchange Logger for recording.
The CICS/VSAM ECCR runs in the CICS region. It captures changes as they occur using CICS global user exits (GLUE) and task-related user exits (TRUE) and passes the changes to the PowerExchange Logger for recording.
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