can Informatica be used as a cleansing tool? If yes, give
examples of transformations that can implement a data
cleansing routine.
Hi, Urgent recruitment in CTS for informatica ETL .Experience 3 to 10 years.
what is data modeling?
Eliminating of duplicate records without using dynamic lookups
What is a mapping, session, worklet, workflow, mapplet?
Difference between flat files and relational sources?
How to delete data which is not in source table?
0 Answers IBM, Saama Tech, Wipro,
list and discuss two approaches for updation of target table in Informatica and how they are different.
What are the different etl testing categories as per their function?
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
what are the facilities provided by OLAP to analytical users?
what is pmrep command?
what are the data modeling tools you have used?(polaris)