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...


How we will implement Pushdown Optimization and Types in Informatica with better examples

Answers were Sorted based on User's Feedback



How we will implement Pushdown Optimization and Types in Informatica with better examples..

Answer / sridhar,informatica developer

normally pushdown optimization is used for eliminating
bottlenecks from session and to increase the performance of
your session.
here t he integration service pushing the business logic to
the target or source or both.
pushdown optimization can do in 3 ways
1)source side
2)target side
3)full

Is This Answer Correct ?    8 Yes 0 No

How we will implement Pushdown Optimization and Types in Informatica with better examples..

Answer / sridhar,informatica developer

normally pushdown optimization is used for eliminating
bottlenecks from session and to increase the performance of
your session.
here t he integration service pushing the business logic to
the target or source or both.
pushdown optimization can do in 3 ways
1)source side
2)target side
3)full

Is This Answer Correct ?    2 Yes 0 No

How we will implement Pushdown Optimization and Types in Informatica with better examples..

Answer / nsatyabrat7

Push Down Optimisation normally used for performance issue.
to use it u have to buy a separate license along with Informatica. As Sridhar tld there are 3 different kind of Push down optimisation which can be configured in session properties level.

Is This Answer Correct ?    1 Yes 0 No

How we will implement Pushdown Optimization and Types in Informatica with better examples..

Answer / abhinaw prakash

Just to add on the above points.We cannot decide which
transofrmation logic to send to the Database.The
integrations service decides which login to send to the
database to optimize the process.although we can see the
sql logic in the Pushdown priview and the messages and
warning attached to it.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Informatica Interview Questions

How do you load only null records into target? Explain through mapping flow.

0 Answers  


The Source coloumns are A,B,C with data row1- 10,20,30 row2- 40,50,60 row3-70,80,90 and so on. In the target I want one coloumn with the following data, Coloumn-X, row1-10,row2- 20,row3-30,row4-40,row5-50 and so on. How to achieve this?

3 Answers   Cap Gemini,


i have source in oracle 10g,oracle 8i how will u take the data from two sources

2 Answers   TCS,


What is data merging,data cleansing,sampling?

4 Answers  


i have a source table and 3 target table. when session runs first time-1st tgt second time-2nd tgt third time-3rd tgt fourth time-again 1st target. so no

4 Answers   HCL,


what are cost based and rule based approaches and what is the difference?

1 Answers  


Want to know about Training Centres for Informatica, Cognos and ETL Softwares in Mumbai, India.

27 Answers  


Explain is there any way to read the ms excel datas directly into informatica? Like is there any possibilities to take excel file as target?

0 Answers  


expain about the tune parameters?

0 Answers   TCS,


Why can't we connect 2 active transformations to an active transformation ? Ex:- One aggriagator and one sq trans to an router transformation

1 Answers   Puma,


Explain reference cursor?

1 Answers  


What is the fact table?

0 Answers  


Categories