Answer Posted / suresh
MAPPING: it is a graphical representation of data flow from
source to target which included some business
transformation logic
SESSION: It is a set of instructions that describe how and
when to move data from source to targets.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What are the transformations that are not supported in mapplet?
How to improve the performance of a session using sorter transformation?
What are pre and post-session shell commands?
Can we use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?
What is workflow monitor?
scenario where i can use only concurrent execution of workflow.
What are the performance considerations when working with aggregator transformation?
What is confirmed fact in dataware housing?
Explain in detail scd type 2 through mapping.
1)you have multiple source system where u receive files ,how do you actually load into mapping using transformation,what are the transformation you use? 2)you have files in ftp location ,how do you get it into mapping with you ETL concept?
Explain in detail about scd type 1 through mapping.
IN SCD1, insource we have 10 billion records and in the first day its uploaded successfully and in the second day its taking time to upload because some records it might get update or insert new records. As a developer what will be the better solution for this??
Define filter transformation?
What is the difference between Active and Passive transformation?
Explain what are the different versions of informatica?
