What is dimension modeling?


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More Data Warehouse General Interview Questions

Explain difference between e-r modeling and dimentional modeling?

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When should one use an MD-database (multi-dimensional database) and not a relational one?

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what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc

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Whether dimension table can have numeric value?

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What are the advantages and disadvantages of using stored procedures versus calling sql inline in cold fusion?

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What are the various tools? Explain name a few?

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How to add a number to a macro variable?

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How do you define data block size?

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what is data validation strategies for data mart validation after loading process

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What we will do with the universe for faster process?

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Explain how are the dimension tables designed?

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Explain what is the main difference between inmon and kimball philosophies of data warehousing?

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