Skip to main content

Qlik

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
Announcements
Qlik Introduces a New Era of Visualization! READ ALL ABOUT IT
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
SurajKumar007
Partner - Contributor
Partner - Contributor
3 weeks ago

CDC without any control table only tmap

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

Labels (3)
Labels
90 Views
1 Reply
Shicong_Hong
Support
Support
3 weeks ago

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

63 Views