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What is 'PowerCenter Pushdown Optimization Option' in
INFORMATICA ?

Answers were Sorted based on User's Feedback



What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?..

Answer / chanti

Genrally, data base opertions are more faster than
operations that are excuted under power center.

The main idea behind pushdown optmization is to push some
of the transformation logic to either source side or target
side data base, so that performance can be improved.

Is This Answer Correct ?    42 Yes 1 No

What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?..

Answer / sudhar

Pushdown optimization is used to push the complex logic to
the database level. This will reduce the complexity of the
Powercenter mappings and increases the performance.

Is This Answer Correct ?    31 Yes 4 No

What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?..

Answer / rekha

IN GENERAL DATABASE OPERATONS ARE MORE FASTER THAT
EXEXUTING IN THE POWERCENTER,SO WE CAN MOVE THE COMPLEX
TRANSFORMATION LOGIC TO DATABASE FOR PERFORMNACE IMPROVE

Is This Answer Correct ?    11 Yes 0 No

What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?..

Answer / ashok1729

pushdown optimization will improve the performance of the
Load...

Let's see the E.g:

Sq ---> Flter_t ----> Target
[ sal<2000 ]

....

Is This Answer Correct ?    5 Yes 0 No

What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?..

Answer / shiva

understanding the transfromatin language,and analize the
tranfromation language time being taken to achieve the
taske ,then push the trasnformtin logic either source
database or targer database.

Is This Answer Correct ?    3 Yes 0 No

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