How can we join the tables if they don't have primary and foreign key relationship and no matching port?
7 16136After dragging the ports of 3 sources sqlserver,oracle,informix to single source qualiofier can we map these ports directly to target and how?
2 7400Post New Informatica Questions
can anyone suggest best free Talend data integration training online
What is the sequence generator transformation in informatica?
can we override a native sql query within informatica? Where do we do it? How do we do it?
What are the validations that you can perform in oracle and in informatica ? Advance Thanks
What are the different clients of powercenter?
In development project what is the process to follow for an etl developer from day1
Explain the use of aggregator cache file?
How can you differentiate between powercenter and power map?
How to update or delete the rows in a target, which do not have key fields?
What is informatica metadata and where is it stored?
Explain Dataware house architecture .how data flow from intial to end?
Differences between connected and unconnected lookup?
Write the advantages of partitioning a session?
Define enterprise data warehousing?
What are the different transaction levels available in transaction control transformation?