Table of Contents

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  1. Preface
  2. PowerExchange Installation and Upgrade Overview
  3. Installation Planning
  4. Upgrade Planning
  5. Installing and Upgrading PowerExchange on IBM i
  6. Installing and Upgrading PowerExchange on Linux and UNIX
  7. Installing and Upgrading PowerExchange on Windows
  8. Installing and Upgrading PowerExchange on z/OS
  9. Appendix A: Upgrade Considerations
  10. Appendix B: PowerExchange Environment
  11. Appendix C: Manual Installation on IBM i

Installation and Upgrade Guide

Installation and Upgrade Guide

PowerExchange Environmental Change Capture Routine (ECCR)

PowerExchange Environmental Change Capture Routine (ECCR)

On a z/OS system, an ECCR captures change data from a data source and passes the captured changes to the PowerExchange Logger for recording. PowerExchange provides an ECCR for each type of data source on z/OS. Depending on the source type, the ECCR captures changes synchronously as they are made or asynchronously from database logs.
Use of an ECCR for the data source is required for CDC on z/OS.

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