What are the different etl testing categories as per their function?
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how do u implement configuration management in Informatica?
Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks
How etl testing is different from database testing?
What is partitioning? Explain different types of partitioning?
Difference between flat files and relational sources?
Explain the difference between etl tool and olap tools?
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?
What is grain of fact?
what is Forward,Reverse and Re_engineering?
list and discuss two approaches for updation of target table in Informatica and how they are different.
what are the reports developed in sap bw project and what is the requirement for developing it?
Teradata 
