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GeekInterview.com > Interview Questions > Data Warehousing > Basics
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Question: What is a level of Granularity of a fact table
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| June 06, 2005 06:39:24 |
#2 |
| Santanu Patra |
Member Since: Visitor Total Comments: N/A |
RE: What is a level of Granularity of a fact table
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| It also means that we can have (for example) data agregated for a year for a given product as well as the data can be drilled down to Monthly, weekl and daily basis...teh lowest level is known as the grain. going down to details is Granularity |
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