Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Data Warehouse >> Informatica
  2. Suggest New Category

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.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Informatica Interview Questions

What is the difference between a router and a filter transformation?

1 Answers   TCS,

how to return multiple columes through through un-connect lookup?

1 Answers   DELL,

I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?

0 Answers  

Explain your project of banking domian.

0 Answers   Cap Gemini,

Explain why we use partitioning the session in informatica?

0 Answers  

What is synonym?

2 Answers   Patni,

i have f;latfile source. i have two targets t1,t2. i want to load the odd no.of records into t1 and even no.of recordds into t2.

3 Answers   Wipro,

how can we update without using update transformation. wt is push down operation in informatica. which lookup gives more tuning performance. if so why.

6 Answers   CTS, Symphony,

Why touse stored procedure in ETL Application?

2 Answers  

How many ways you create ports?

1 Answers  

how to call lookup qualifer in unconnected look;up

1 Answers   BirlaSoft,

Is it possible to use a client with different version than that of its Informatica server?

0 Answers  

For more Informatica Interview Questions Click Here
Categories