what is lookup ?6 7034
what is the flow?1 3527
In update strategy target table or flat file which gives more performance ? why?7 14636
Why touse stored procedure in ETL Application?2 6538
What is critical mapping?2 5931
How to view and Generate Metadata Reports?1 3880
what is the gap analysis?1 5549
How to recover sessions in concurrent batches?3 9598
what are the different types of transformation available in informatica and what are the mostly used ?
How do you use reject loader.
What is confirmed fact in dataware housing?
if we have a delimiters at unwanted places in a flat file how can we over come those.
what are 3 tech challenges/ common issues you face?
tell me the rules and responsblites in our project(my project is development)
what is diff b/t sorter t/r and agg have the option sorter property...
One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?
Why do you use Mapping Parameter and mapping variable?
Can any one give me a real time example for FACT TABLE & DIMENSIONAL TABLE?
Informatica Server and Client are in different machines. You run a session from the server manager by specifying the source and target databases. It displays an error. You are confident that everything is correct. Then why it is displaying the error?
I have 10 columns in a flat file and 10 rows corresponding to that columns. I want column number 5 and 6 for last five records. In unix as well as informtica.
Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab
Performance tuning in UNIX for informatica mappings?
WHAT IS EDM?WHAT IS THE USE IN INFORMATICA? firstname.lastname@example.org
can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- email@example.com