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explain in detail about type 1, type 2(SCD), type 3 ?
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Is OLAP databases are called decision support system ??? true/false?
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Can you tell me where the applications where ware house management system is used? |
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Hyperion is the one of the tool in data ware house.its an olap tool.y u cant display that tool? |
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what is aggregate table and aggregate fact table ... any examples of both
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What is the difference between datawarehouse and BI?
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What is the difference between ODS and OLTP
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Why Denormalization is promoted in Universe Designing?
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What is the difference between OLAP and datawarehosue?
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What is snapshot?
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What is the difference between datawarehouse and BI?
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What are non-additive facts in detail?
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What is active data warehousing?
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What is the difference between Datawarehousing and BusinessIntelligence?
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What is fact less fact table? where you have used it in your project?
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What do you mean by cubes? |
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