What is degenerate dimension table?


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More Data Warehouse General Interview Questions

What needs to be done while starting the database?

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What are the differences between star and snowflake schema?

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5.Explain ODS ?

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What is the advantages data mining over traditional approaches?

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What are the different types of data warehousing?

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How can you communicate with web server (apache or iis) from coldfusion?

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Explain er diagram?

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I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE

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Explain what is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?

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How to get the first 100 rows from the flat file into the target?

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Explain difference between e-r modeling and dimentional modeling?

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