What is called dimensional modelling?


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More Data Warehouse General Interview Questions

Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?

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What is difference between model & package?

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What is execution plan?

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Code the tables statement for a single-level (most common) frequency?

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difference between bo 6.5 and bo xi r2

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what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-

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Explain what are the different types of join operations?

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What is a star schema? Why does one design this way?

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