what is an use case?
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Briefly state different between data ware house & data mart?
What are the different types of datawarehosuing?
Explain where do we use semi and non additive facts?
How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What is a cube in data warehousing concept?
Describe the differences between a data warehouse and data mart.
Hierarchy of DWH?
2 Answers Accenture, EDS, IBM, iFlex, TCS,
What are the different types of data warehousing?
Tell me what is full load & incremental or refresh load?
Explain clearly how to explain any (sales) project in interview. Actually feom where report developer work starts?pls reply as soon as possible?
Could any one explain me how to create cascading prompts?
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
4 Answers IBM, MAHINDRA, Tech Mahindra,
Teradata 
