what is the difference steps for data modeling?
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What do you understand by the term ‘transformation’?
what is pmrep command?
1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?
what are the reports developed in sap bw project and what is the requirement for developing it?
Is hadoop a etl tool?
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
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What are the new features of informatica 9 version?
What are materialized views & where do we use them?
what are the reporting tools and difference between them?
what is session partitioning?
what is pmrep command?
what is a parameter when and where do u them when does the value will be created. Designing time, run time. If u don't create parameter what will happen?