if u can't find what you are looking for in lookup table,
how do you handle?



if u can't find what you are looking for in lookup table, how do you handle?..

Answer / raj.arjunan

This Depend on the situation,
To Check the value is there or not there two ways
1. Use notfound function (if possible)
2. Check the Key value from lkp as NULL
Than based on the requirement generate error/Put default
value

Is This Answer Correct ?    0 Yes 2 No

Post New Answer

More ETL Interview Questions

What is data modeling and data mining?

0 Answers  


In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?

0 Answers  


how to connect to a flatfile through ftp in informatica

1 Answers   TCS,


what types of repositories we can create in informatica? in real time in which type of repository we will work on?

2 Answers  


what is the difference between normal & bulk loading? and which one is recommended ? why?

2 Answers  






how do u implement unconn.stored proc. in a mapping?

1 Answers  


What is lookup table in etl testing?

0 Answers  


What are the differences between sql override and update override?

0 Answers  


What are your responsibilities as an etl tester?

0 Answers  


what are the session parameters? How do u set them?

0 Answers  


what is the indicator file and where it is used?

1 Answers  


how do u identify the changed records in operational data?

0 Answers   QualTech,


Categories