what is the difference steps for data modeling?
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What are the different etl testing categories as per their function?
Explain etl mapping sheets?
what is a worklet?
list the transformation used for the following:Heterogeneous sources,Homogeneous sources,Find the 5 highest paid employees with in a dept,create a summery table,generate surrogate keys
explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com
Do we need an ETL tool? When do we go for the tools in the market?
how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com
Define Dynamic push down optmization?
Explain the difference between etl tool and olap tools?
what is the use of structures?how many nodes can u create in a structure?
Explain what is etl process? How many steps etl contains explain with example?
Mention few test cases and explain them?