What is normalization, first normal form, second normal form, third normal form?


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More Data Warehouse General Interview Questions

What are partition points?

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What is a fact table?

1 Answers  


Where the applications and where

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How many types of facts and what are they?

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ware house management system is used?

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What is IQD file?

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Explain what are conformed dimensions?

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Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?

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WHAT IS FACT LESS FACT TABLE?

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Explain the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs.

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What are the different types of Fatcs? Explain with example only

3 Answers   CTS,


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

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