Table of Contents

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  1. Preface
  2. PowerExchange CDC Publisher Overview
  3. Installing and Upgrading PowerExchange CDC Publisher
  4. PowerExchange CDC Publisher Key Concepts
  5. PowerExchange Change Capture Environment
  6. Target Messaging Systems
  7. Configuring PowerExchange CDC Publisher
  8. Streaming Change Data
  9. Monitoring PowerExchange CDC Publisher
  10. Administering PowerExchange CDC Publisher
  11. Command Reference for the Command-Line Utilities
  12. Avro Schema Formats
  13. Message Reference

User Guide

User Guide

Administration Overview

Administration Overview

To perform administrative tasks in PowerExchange CDC Publisher, you primarily use the PwxCDCAdmin utility. Check that your file system security allows you to have access to the PwxCDCAdmin utility script.
This section covers the following PwxCDCAdmin administrative tasks:
  • Reporting the current Avro format definitions in a legible format, which can be used for validation and by consumer applications
  • Handling changes to the source table structure, such as added or dropped columns
  • Adding a source table to the change stream of a PowerExchange CDC Publisher process
  • Encrypting a password for use in the pwxNodePwd or pwxXmapPwd property in the cdcPublisherPowerExchange.cfg configuration file
  • Shutting down a PowerExchange CDC Publisher process
This section also describes how to restart the PwxCDCPublisher utility after it shuts down or ends abnormally using an override restart position in the PowerExchange Logger log records.

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