Table of Contents

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  1. Preface
  2. Part 1: PowerExchange CDC Introduction
  3. Part 2: PowerExchange CDC Components
  4. Part 3: PowerExchange CDC Data Sources
  5. Part 4: Change Data Extraction
  6. Part 5: Monitoring and Tuning
  7. Appendix A: DTL__CAPXTIMESTAMP Time Stamps

CDC Guide for Linux, UNIX, and Windows

CDC Guide for Linux, UNIX, and Windows

Summary of CDC Implementation Tasks

Summary of CDC Implementation Tasks

After you install PowerExchange, you can configure change data capture and extraction, materialize targets, and start extraction processing.
The following table identifies the tasks that you perform to implement change data capture and extraction processing for a Linux, UNIX, or Windows data source:
Step
Task
References
1
Configure parameters in the dbmover.cfg file for the PowerExchange Listener.
2
Start the PowerExchange Listener on the machine with the source database.
3
Perform RDBMS-specific configuration tasks for CDC.
4
(Optional) Configure the PowerExchange Logger.
5
(Optional) Start the PowerExchange Logger.
6
From the PowerExchange Navigator, define and activate capture registrations and extraction maps for the data sources.
PowerExchange Navigator User Guide
7
For Db2 sources that have user-defined or multi‑field columns that you want to manipulate, create Db2 data maps.
PowerExchange Navigator User Guide
8
Materialize the target from the source.
PowerExchange Bulk Data Movement Guide
9
Establish a start point for the extraction.
10
From PowerCenter, configure mappings, workflows, connections, and sessions. Then run the workflow.
  • PowerExchange Interfaces for PowerCenter
  • PowerCenter
    Designer Guide
  • PowerCenter Workflow Basics Guide

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