how to through logic of informatica using the push down
optimization into oracle.

Answers were Sorted based on User's Feedback



how to through logic of informatica using the push down optimization into oracle...

Answer / varun4db

For source side we can push by overriding the query..so that
integration service pass the query to database... Please
correct me if am wrong..!!!

Is This Answer Correct ?    4 Yes 0 No

how to through logic of informatica using the push down optimization into oracle...

Answer / venubyna1

Asession configure for push down optimization to Increase
the session performance.
The I.S Analyze the mapping and T/r logic and determine T/r
logic it ll send to the source or Tager data base
I.S is convert the T/r logic into SQL then send to the data
base server
there r 3 types
1. Source side push down
2.Target side push down
3.fullside push down

Is This Answer Correct ?    2 Yes 0 No

Post New Answer

More Informatica Interview Questions

what is mystery dimension?

1 Answers  


scenario

1 Answers  


what is meant by data driven.. in which scenario we use that..?

2 Answers   IBM,


What is union transformation?

0 Answers  


What is parallel processing in informatica?

0 Answers  






what are objects in data warehouse?

2 Answers   Mind Tree,


How to differentiate between the active and passive transformations?

0 Answers  


how to call lookup qualifer in unconnected look;up

1 Answers   BirlaSoft,


how we load the data from source to staging area

4 Answers   TCS,


What are the components of Informatica? And what is the purpose of each?

0 Answers   Informatica,


can we have to do changes in session property when we are dynamically generating target files?

3 Answers   Wipro,


Mention some types of transformation?

0 Answers  


Categories