Tell me what is full load & incremental or refresh load?
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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?
Explain what are the vaious etl tools in the market?
How to drill through from a powerplay cube to reportnet?
Fact table is in normalized or de-normalized form?
Is there any difference in testing database and data ware housing?
What is the limit to the number of sources and targets you can have in a mapping?
Why facts table is useful in representing the data?
Explain me what are data marts?
Explain difference between data ware house & data mart?
Explain what are components of reportnet?
Tell me what is degree of a relation?
What are the other names given to data warehousing?