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What is the function of surrogate key in data warehousing?
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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.
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How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id 347 what is hybrid slowly changing dimension?
Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?
What are steps we have to follow in designing the userfriendly universe?
what are the other factors of the database on which the loading performance depend?
How do you call a module named �testmod.cfm� with the parameters param1=�yes� and param2=5?
in siebel analytics by using dashboard prompts in a page have 2 reports so i have to give dashboard prompt to applied on first report only that will not applied to 2 report how it will do
What is Drill by? drill through?
Explain what are the advantages and disadvantages of reporting directly against the database?
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Why should we use data ware housing and how can you extract data for analysis with example?
Which columns go to the fact table and which columns go the dimension table?
Teradata 
