What are the difference between snow flake and star schema?


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More Data Warehouse General Interview Questions

Explain what does level of granularity of a fact table signify?

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How to define a cube??

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What is difference macros and prompts?

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OLAP architecture?

1 Answers   CTS, Honeywell,


Can any one explain the hierarchies level data warehousing.

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Explain what are components of report studio?

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When should one use an MD-database (multi-dimensional database) and not a relational one?

2 Answers   IBM,


How many types of facts and what are they?

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what are the all possible features supported modify stage?

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What is data cleaning? How can we do that?

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What is application.cfm?

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What are the advantages of raid 1, 1/0, and

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