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English
  • PowerExchange for CDC and Mainframe 10.5.2
  • All Products

Table of Contents

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  1. Preface
  2. Change Data Capture Introduction
  3. PowerExchange Listener
  4. PowerExchange Condense
  5. DB2 for i5/OS Change Data Capture
  6. Remote Logging of Data
  7. Introduction to Change Data Extraction
  8. Extracting Change Data
  9. Monitoring CDC Sessions
  10. Managing Change Data Extractions
  11. Tuning CDC Sessions
  12. Appendix A: DTL__CAPXTIMESTAMP Time Stamps

CDC Guide for i5/OS

CDC Guide for i5/OS

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PowerExchange Listener Overview

PowerExchange Listener Overview

In a change data capture (CDC) environment, the PowerExchange Listener provides the following services:
  • Stores and manages capture registrations, extraction maps, and data maps for CDC data sources.
  • Provides captured change data to PowerCenter when you run an extraction and load session.
  • Provides captured change data or source data to the PowerExchange Navigator when you perform a database row test of an extraction map or a data map.
The PowerExchange Listener interacts with the following PowerExchange CDC components:
  • PowerExchange Navigator
  • Other PowerExchange Listeners
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