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can you please clarify the difference between compatible and incompatible objects? when we will use these two?

Asked by: Interview Candidate | Asked on: May 15th, 2006
Showing Answers 1 - 2 of 2 Answers
reddeppa

Answered On : May 18th, 2006

Hai.when ever we go for define the heirachy,,that time we go for this Incompatible objects..this one test thrugh Aggregate Navigator option..

  
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When you are defining Aggregate tables in Universe design, you need to create hirarchies for aggregated objects, for that you need to make the relative objects incompatible (the objects which are of lower level of aggregation -- not of hirarchy).If you have Year,Quarter,Month,Day as a hirarchy, while aggregation, you need to define as follows -Year - Quarter,Month,Day CompatiblesQuarter - Month, Day Compatibles, Year Non-compatibleMonth - Day Compatible, Year,Quarter Non-compatibleCheers,Patrick.

  
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