what is lookup ?7 9839
what is the flow?1 5110
In update strategy target table or flat file which gives more performance ? why?7 18204
Why touse stored procedure in ETL Application?2 7965
What is critical mapping?2 7560
How to view and Generate Metadata Reports?1 5171
what is the gap analysis?1 6591
How to recover sessions in concurrent batches?3 11482
what are the different types of transformation available in informatica and what are the mostly used ?
server hot-ws270 is connect to Repository B. What does it mean?
What is rank index in rank transformation?
What do mean by local and global repository?
What is aggregate cache in aggregator transformation?
What is native users?
COL1,COL2 ABC,1 XYZ,2 HERE IN COL2 VALUES 1,2 NOT STSANDARD(IE MEANS NOT FIXED VALUES LIKE OTHER SOME VALUES LIKE 10,20) O/P IS COL1,COL2 ABC,2 XYZ,1
Explain lookup transformation is active in informatica
Enterprise data warehouse your projects phase by phase explain?
How to create or import flat file definition in to the warehouse designer?
How do you update the records with or without using update strategy?
What is Session and Batches?
What do you mean by DTM and Load manager and what is difference between load manager and load balancer?
Describe expression transformation?
How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.
What do you understand by a term domain?