explain the methodology of Data Warehousing?(Polaries)
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dimension object created in oracle can be imported in designer?how?
List few etl bugs?
When do we go for the tools in the market?
What is the difference between Data Warehousing and Data Mining?
how would u estimate the size of Aggregator transform data and index cache?
how do u decide whether u need to do aggregations at database level or at Informatica level?
SCD2 will work on only dimension tables as well as fact Table?
what is pmrep command?
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
How etl testing is different from database testing?
how do u implement configuration management in Informatica?
How to Check the source record count from traget table.