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  • PowerExchange for CDC and Mainframe 10.5.2
  • All Products

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

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Implementation Task Flow

Implementation Task Flow

To implement SAP HANA CDC, you need to complete tasks in SAP HANA, PowerExchange, and PowerCenter or PowerExchange CDC Publisher. Use the following high-level task flow:
  1. Create capture registrations for the SAP HANA source tables by using either the PowerExchange Navigator or DTLUCBRG utility. For more information, see the
    PowerExchange Navigator User Guide
     or
    PowerExchange Utilities Guide
    .
  2. Install both an ODBC driver and a JDBC driver for use by the connection. For more information, see Preparing the SAP HANA Server for PowerExchange CDC.
  3. Prepare the SAP HANA database for data capture. For more information, see Preparing the SAP HANA Database for PowerExchange CDC.
  4. Configure the PowerExchange Logger for Linux, UNIX, and Windows. For more information, seeConfiguring the PowerExchange Logger.
  5. Materialize the target tables. Use any tool you prefer. However, PowerExchange bulk data movement does not currently support SAP HANA sources.
  6. Start the PowerExchange Logger. For more information, see Starting the PowerExchange Logger.
  7. Configure PowerCenter workflows or PowerExchange CDC Publisher streams that apply change data to the target:
    • In PowerCenter, create CDC workflows that include SAP HANA sources and an SAP HANA CDC application connection. Note that you must cold start CDC workflows. For more information, see
      PowerExchange Interfaces for PowerCenter
      .
    • In PowerExchange for CDC Publisher, configure a CDC stream that moves SAP HANA data to a target messaging system such as Apache Kafka. For more information, see the
      PowerExchange CDC Publisher User Guide.
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