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What is CDC? How to implement CDC?

Question Posted / suraj.kedia07

Answers were Sorted based on User's Feedback



What is CDC? How to implement CDC?..

Answer / bharu_295

hi cdc stands for capture data change.

it is done by using incremental loading of the source data.

ex: in source take a column modified date

in mapping take sysdate as one column and get data with modifieddate>sysdate. condition.

Is This Answer Correct ?    11 Yes 7 No

What is CDC? How to implement CDC?..

Answer / reddy

CDC Stands for Change Data Capture. All Changed
transactions will be moved from Source system to
destination through Archive Logs.

Is This Answer Correct ?    4 Yes 0 No

What is CDC? How to implement CDC?..

Answer / seshu

The Informatica PowerExchange CDC Option captures changes
in a number of environments as they occur, satisfying
business requirements for up-to-the-minute data and
increasing business agility

Is This Answer Correct ?    1 Yes 0 No

What is CDC? How to implement CDC?..

Answer / abhinaw prakash

CDC is changed data capture.
We can implement the same in Informatica using a filter transformation and passing only the Incremental rows.
A better option in this would be to dynamically create a parameter file every time the workflow runs and using the its value in the filter expression.

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