What is update override?



What is update override?..

Answer / abhinav

Update Override is an option in Informatica at the session
level. In this, you can manually enter the SQL query to be
used. This query will be issued to the Database when the
session is run, overriding the SQL query generated by that
particular transformation at the mapping level.

Is This Answer Correct ?    9 Yes 0 No

Post New Answer

More Informatica Interview Questions

how to construct simple biogas digerter? please show me detail drawing and specification of simple biogas construction?

0 Answers  


What is status code in informatica?

0 Answers  


Can you use one mapping to populate two tables in different schemas

2 Answers  


What are the conditions needed to improve the performance of informatica aggregator transformation?

0 Answers  


what are presession,postsession success and postsession failure commands ?

1 Answers  






Hello...... How can i set my mapping as read-only? Please answer me. Advance thanks

4 Answers  


What is checksum termnology in informatica? Where do you use it ?

3 Answers   Chase, Cognizant, Deloitte,


Explain reference cursor?

1 Answers  


In which scenario did u used Mapping variable?

1 Answers   Cognizant,


How can we create index after completion of load process?

0 Answers  


in my source i have 100 records, and 3 targets, i want to load 1st record into 1st target,2nd record into 2nd target,3rd record into 3rd target again 4th target into 1st target and vice versa,how to achieve this?

3 Answers   Thomson Reuters,


WHAT IS THE NAME OF THAT PORT IN DYNAMIC CACHE WHICH IS USED FOR INSERT , UPDATE OPRATION ?

4 Answers   Oracle,


Categories