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English
  • PowerExchange for CDC and Mainframe 10.5.6
  • 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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Summary of DBMOVER Statements for CDC

Summary of DBMOVER Statements for CDC

You must define certain statements in the DBMOVER configuration member for DB2 for i5/OS CDC.
The following table describes each of these key statements:
Statement
Description
AS400EVENTMSGQ
Specifies the message queue on the i5/OS system to which PowerExchange writes messages that do
not
 require a user reply. These messages include those that are generated when you specify ALWCLRPFM=Y, ALWLIBRFSH=Y, or AS4JRNEXIT=Y in the AS4J CAPI_CONNECTION statement.
AS400USRJRNCODE
Specifies unique, two-character journal entry type codes that identify add library and delete library operations in a DB2 for i5/OS journal. Use this statement to override the default codes for refreshing the CDC library interest list after adding or deleting libraries that are journaled to the same journal and that contain instances of the same source table.
AS400USRMSGQ
Specifies the message queue on the
i5/OS
 system to which PowerExchange writes messages that require a user reply.
AS4J CAPI_CONNECTION
,
UOWC CAPI_CONNECTION
Defines a named set of parameters that the PowerExchange Consumer API (CAPI) uses to connect to the change stream and control extraction processing. A CAPI connection is specific to a data source type. For DB2 for i5/OS CDC, you must define AS4J and UOWC CAPI_CONNECTION statements.
You can define up to eight CAPI_CONNECTION statements in a DBMOVER configuration member.
CAPI_CONN_NAME
Specifies the name of the CAPI_CONNECTION statement that PowerExchange uses by default for all data sources when you do not supply a CAPI connection override.
CPX_DIR
Specifies the name of the i5/OS library in which PowerExchange stores extraction maps for the DB2 for i5/OS CDC sources.
When you run the CRTPWXENV command during installation, PowerExchange creates this library and includes its name in the DBMOVER configuration file.
Default is CPXLIB.
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