Explain what is analytical or analytic mean?
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What are necessary tasks to install reportnet software?
Explain what are components of reportnet?
Explain the difference between view and materialized view?
what is the difference between etl tool and olap tools
Explain what are the advantages of query studio compared to report studio?
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?
What is Factless fact table? In which purpose we are using this in our DWH projects?Plz give me the proper answer. Thanks, Ramesh
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?
Suppose if a session fails after loading of 10,000 records in to the target.how can you load the records from 10001 the record when you run the session next time?
Explain what are non-additive facts?
explain about balanced dimension,
What is data validation strategies for data mart v?