Answer Posted / babs
there is no capital in tamilnadu (all are small)
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What are the types of dimensional modeling?
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
Explain what are the methodologies of data warehousing?
Suppose a null dataset with 10 variables; I want to print only name of the varibales in log window and also output window. How can we do this one?
Name a few sectors which use data warehousing?
What is incremintal loading?
What is Discrete and Continuous data in Data mining world?
What is batch processing?
Why we use repository connectivity?
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.
Explain the process of extracting data from source systems,storing in ods and how data modeling is done?
How can you set the client management?
What are components of reportnet?
What are data modeling and data mining? Where it will be used?
