How to explain any (sales) project in interview.actually feom where report developer work starts?pls reply as soon as possible?
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how much memory space occupied real time project (roughly)?
How can we run the graph? What is the procedure for that?
What is the difference between OLAP, ROLAP, MOLAP and HOLAP?
How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.
How to load the time dimension?
Hierarchy of DWH?
2 Answers Accenture, EDS, IBM, iFlex, TCS,
Why joiner transformation does not allow the aggregator transformation and expression transformation to join
How many project sources we can create in metadata?
Can you explain how analysis service works?
What is the purpose of cluster analysis in data warehousing?
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 meetthe condition.
What are the primary ways to store data in OLAP?