in realtime which situations u can use unconnected lookup
transformation

Answers were Sorted based on User's Feedback



in realtime which situations u can use unconnected lookup transformation..

Answer / amedela chandra sekhar

When we want to get single return port and also we can call
this any where in the mapping.

Is This Answer Correct ?    11 Yes 1 No

in realtime which situations u can use unconnected lookup transformation..

Answer / davan

if we take one look t/r, look up multiple times in one
mapping at that time we can go for un connected t/r

Is This Answer Correct ?    8 Yes 0 No

Post New Answer

More Informatica Interview Questions

How does a rank transform differ from aggregator transform functions max and min?

0 Answers  


Can we make worklet inside worklet?

1 Answers  


I have the input file as col1 col2 col3 3 2 1 7 6 8 I should get the output as col1 col2 col3 1 2 3 6 7 8 ....What is the logic to get this? Is there any transformation which sorts row wise ? If not how to sort the incoming records row wise?

5 Answers  


what r the values tht r passed between informatics server and stored procedure?

1 Answers  


Design a mapping to get year of join for each employee.

4 Answers   Accenture,






WHAT IS THE DIFFERENCE BETWEEN .NET AND INFORMATICA?

1 Answers  


What are the differences between source qualifier and joiner transformation?

0 Answers  


WHAT IS USE OF SQL OVERRIDE IN SOURCE QUALIFIER? chandumba2005@gmai.com

2 Answers   TCS,


Explain factlessfact table with scenario

1 Answers   HCL,


Can anyone tell me, when a flat file contains different kinds of delimeters available for each line ( For Ex: First line contains [,*&#$] and second line contains [%@$#%^]. Like that all records having different kinds of delimeters. How can we implement this kind of flat file in informatica?

2 Answers  


Performance wise which is better joiner or look up ? Give me with example?

1 Answers   CGI,


I have 2records in target table and this record is deleted in source. Now if I run mapping twice how many records do target will have,  source having 10records. Same with incrementally.  Please  answer me ASAP. 

1 Answers   Cipla, Quintiles,


Categories