When do we go for the tools in the market?


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More ETL Interview Questions

tell me few points when u become TL

0 Answers   Infosys,


How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?

2 Answers  


Can we create Hierarchies in generic datasources?

0 Answers   CTS,


What is tracing level? How many types of transformations supported by sorted input?

0 Answers  


what is the difference between shortcut of an object and copy of an object? compare them?

1 Answers  






what is granularity in Data ware House?

0 Answers   IBM,


SCD2 will work on only dimension tables as well as fact Table?

0 Answers   Infosys,


What is the difference between Data Warehousing and Data Mining?

0 Answers  


Explain etl mapping sheets?

0 Answers  


we have 1 source table containing 100 records. now we have to transfer first set of 1-10 (i.e1-10) records to one target table and another set of 1-10(11-20) records to other target table and continue like that till 100th record

3 Answers  


what is session partitioning?

0 Answers  


Hi can anyone write query for the below input and output Table 1 col 1 100 Null 200 300 Table 2 col1 Null 400 700 800 o/p 200 700 800 2)sql col 1 contains 23x-5-45 26x-12-45 28x-10-50 o/p middlevalue should be greater than 10

0 Answers   Cap Gemini,


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