Thread: interview questions

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  #51 (permalink)  
Old 10-20-2006, 01:21 AM
elektra elektra is offline
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Join Date: Oct 2006
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Smile dimesional modelling
hell0 everybody,
i'am new to datwarehousing.
i'am not clear with dimesional modelling schema.
star and snow flake schema.
can someone tell me in detail in ur own words.
thanks in advance.
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