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  • PowerExchange for CDC and Mainframe 10.5.8
  • 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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IDMS Log-Based CDC Overview

IDMS Log-Based CDC Overview

PowerExchange IDMS log-based change data capture (CDC) captures changes to registered IDMS source records from the IDMS log files. PowerExchange logs those changes to PowerExchange Logger for z/OS log data sets.
To implement a CDC environment, you must complete the following tasks:
  • Create capture registrations for the sources in the PowerExchange Navigator.
  • Create a PowerExchange Logger Catalog (PWXLOGCAT).
  • Populate the PWXLOGCAT with information about the IDMS logs.
  • Configure and start the IDMS ECCR.
  • Configure restart tokens.
  • Enable data access.
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