Difference between flat files and relational sources?
- 0 Answers
- 1946 Views
- Satyam, I also Faced
- E-Mail Answers
What are the key benefits of ETL Testing?
Mention few test cases and explain them?
Explain and compare etl & manual development?
What are the differences between sql override and update override?
When you have 2 servers in two different time zone and if you need to extract data from 1 server and load it in another server, how do you go about it? Best method to be used.
How to fine tune mappings?
what is different between sequential batch and concurrent batch and which is recommended and why?
Explain the key challenges that you face while performing etl testing.
what are variable ports and list two situations when they can be used?
what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?
what are the different Reporting and ETL tools available in the market?
What do you understand by the term ‘transformation’?
Teradata 
