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SurajKumar007
Partner - Contributor
Partner - Contributor

CDC without any control table only tmap

may I perform CDC without control table or reference table(timstamp). Just by using TMAP component?

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Shicong_Hong
Support
Support

Hi 

CDC is designed based on event trigger and Redo/Archive log model, the trigger model is available for most of the database types, such as MySQL, Oracle, DB2, PostgreSQL, Sybase, MS SQL Server, Informix, Ingres, and Teradata. It requires modifications to the source table.

Only tMap can be used to complete the full table comparison, but this is not CDC.

Regards

Shicong