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When do we analyze the tables? How do we do it?
How many types of transformations supported by sorted input?
what are the session parameters? How do u set them?
List few etl bugs?
what is session partitioning?
What is etl process?
What is the difference between Data Warehousing and Data Mining?
what are the facilities provided by data warehouse to analytical users?
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
What are cubes and olap cubes?
What are your responsibilities as an etl tester?
what are the production issues in datastage?
what is the difference between cardinality and Nullability?
How to delete data which is not in source table?
What are the types of Data Warehouse applications?
