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boggyboy
Yak Posting Veteran
57 Posts |
Posted - 2011-10-17 : 19:41:38
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| I have a Data warehouse that will have millions of rows. One of the fields is a running total of valuesName, Sales, CumulativeSalesJoe, 10, 10Sally, 22, 32Jim, 20, 62Should the CumulativeSales field be a stored value in a table or a derived value in a view? My data is more complex than my simple example above. Performance is a very strong consideration.Nick W Saban |
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tkizer
Almighty SQL Goddess
38200 Posts |
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