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Navigation: Change Data Capture > Db2/LUW (UDB)

UDB Log Reader Capture

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The UDB (Db2/LUW) Log Reader Capture Agent is multi-threaded and comprised of three components within the SQDUDBC module, the Log Reader based Capture agent and the CDCStore multi-platform transient Storage Manager and Publisher. The Storage Manager and Publisher together maintain both transient storage and UOW integrity. Only Committed Units-of-Work are sent by the Publisher to Engines via TCP/IP .

CDCArchitecture UDB Log Reader