Preface
Change Data Capture Introduction
PowerExchange Listener
PowerExchange Condense
DB2 for i5/OS Change Data Capture
Remote Logging of Data
Introduction to Change Data Extraction
Extracting Change Data
Monitoring CDC Sessions
Managing Change Data Extractions
Tuning CDC Sessions
Appendix A: DTL__CAPXTIMESTAMP Time Stamps
- Time Stamps That Are Reported in the DTL__CAPXTIMESTAMP Field by Data Source

CDC Guide for i5/OS

10.5.4
- 10.5.6
- 10.5.5
- 10.5.3
- 10.5.2
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0 HotFix 1
- 10.4.0

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Threadsafe Processing Requirement

PowerExchange uses asynchronous network communication for all send and receive data operations between a PowerExchange client and a PowerExchange Listener. With asynchronous communication, PowerExchange uses separate threads for network processing and data processing, so that network processing overlaps with data processing.

Because the PowerExchange Listener and any jobs that it spawns are multithreaded, the PowerExchange Listener must not be used to invoke IBM i operating system commands or APIs that are not threadsafe, such as RCLRSC.

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Table of Contents

CDC Guide for i5/OS

CDC Guide for i5/OS

Threadsafe Processing Requirement

Threadsafe Processing Requirement