CDC Guide for Linux, UNIX, and Windows

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Remote Logging Overview

You can log change data from any supported data source to PowerExchange Logger for Linux, UNIX, and Windows log files on another system.

You can log change data from data sources on an IBM i (i5/OS) or z/OS system to PowerExchange Logger log files on a Linux, UNIX, or Windows system. The PowerExchange Logger for Linux, UNIX, and Windows reads change data from PowerExchange on the source and logs the data to its log files. CDC sessions that run in continuous extraction mode can then extract the change data from the PowerExchange Logger log files instead of from the source.

The benefits of logging or relogging change data off of the source system depend on the source type and CDC environment. You can use remote logging to reduce resource consumption on the source system, move some resource-intensive CDC processing to the remote system, and reduce the network overhead of data transfer.

Remote Logging of Data

Remote Logging of Data from Sources on IBM i or z/OS Systems

Remote Logging of Data from Linux, UNIX, or Windows Sources

Requirements for Capture Registrations

Configuration Tasks for Remote Logging

Customizing the PowerExchange Logger Configuration File for Remote Logging

Customizing the dbmover Configuration File on the System to Which Data Is Logged

Customizing the dbmover Configuration File on the PowerCenter Integration Service System

Example of Remote Logging from a PowerExchange Express CDC for Oracle Source

Logging Data for IBM i or z/OS Sources to Remote PowerExchange Logger Logs

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