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GeekInterview.com > Interview Questions > Data Warehousing > Basics
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Question: What is a dimension table
Answer:
Answer posted by Riaz Ahmad on 2005-06-09 14:45:26: A dimensional table is a collection of hierarchies and categories along which the user can drill down and drill up. it contains only the textual attributes. |
| March 03, 2009 08:02:14 |
#8 |
| mickey_gupta |
Member Since: March 2009 Total Comments: 1 |
RE: What is a dimension table
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| Dimension table contains reference data which gives meaning to fact data. You can also view them as parameters across which you want to analyze the fact data. |
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