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Saving Derived Attributes to Avoid Re-computation
Data that is derived from other data should be stored in the computed form to avoid re-computation. For this, we could define new classes and objects and these derived classes must be updated if any of the base objects is changed.
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I need help with data warehousing and business intelligence course project about designing a data warehouse for a jewelry company that does not have one
i am not clear with the climetic condition of the north indian plain. can u plz explain it for me
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