what are the data modeling tools you have used?(polaris)
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What is granularity? Please explain with example
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
what is the difference between date cache and lindex cache?
what is pmrep command?
How to load Session Statistics (Workflow name, TgtRows, Rejected Rows, SessStartTime,SessEndTime..)into a database table ?? Another Question: I want to pass values from oracle table or Flat file in Mapping parameter/Variable.. What is the method for that..Please provide me the solution step by step
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.
what are Lookup caches options? Including persistent caches.
What is full load & incremental or refresh load?
can cubes contain measures ?
What are your responsibilities as an etl tester?
What are the various tools used in etl?
Define Dynamic push down optmization?