Why fact table is in a normal form?


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More Data Warehouse General Interview Questions

What are the different ways to represent the loading of dimension tables?

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what is Materialized Views?

2 Answers   Syntel,


What is the difference between Datawarehouse and OLAP?

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Why denormalization is promoted in universe designing?

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Name a few sectors which use data warehousing?

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Give some difference between oltp and olap.

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Explain why are oltp database designs not generally a good idea for a data warehouse?

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How can you define a transformation? What are different types of transformations in Informatica?

7 Answers   TCS,


What are fact, dimension, and measure?

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What is difference macros and prompts?

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Explain the definition of normalized and denormalized view and what are the differences between them?

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What according to you might be the future of data warehousing?

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