How union transformation is used?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Informatica Interview Questions

What is olap (on-line analytical processing?

0 Answers  


what transformations are used for Variable port?

2 Answers  


What are the basic needs to join two sources in a source qualifier?

4 Answers  


What are the basic needs to join two sources in a source qualifier?

3 Answers  


Define mapping and session?

0 Answers   Informatica,






what is diff b/t sorter t/r and agg have the option sorter property...

0 Answers  


What is Index Caches size?

0 Answers   Informatica,


How to generate sequence numbers?

0 Answers  


If informatica has its scheduler why using third party scheduler?

0 Answers  


if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

5 Answers   Wipro,


What is the reusable transformation?

0 Answers  


i having mapping emp---> sq_emp--->target using this mapping i have to load dept table values into target... (condition assume there is no primary and foreign key relation between emp(table x) and dept (table Y))

5 Answers   Cap Gemini,


Categories