What is etl tool in hadoop?
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what is session partitioning?
what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?
When do we analyze the tables?
Explain the key challenges that you face while performing etl testing.
working of line item dimension......pls,tell overall flow
what are the types in error loging?
What are the steps involved in etl process?
what is data modeling?
what is pmrep command?
you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
How to delete data which is not in source table?
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How to know informatica conslole password??