In general, how many Fact & Dimension tables are present in
a Banking Data warehouse project ?


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More Data Warehouse General Interview Questions

Explain what is ods (operation data source)?

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Explain the difference between data ware house & data mart?

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What is a hash cluster?

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What is data warehosuing hierarchy?

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waht is the advantage of infoset query

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How to export mappings to the production environment?

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

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How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.

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Explain difference between view and materialized view?

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What a static and local variable?

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What is the difference between mapping parameter & mapping variable in data warehousing?

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in siebel analytics by using dashboard prompts in a page have 2 reports so i have to give dashboard prompt to applied on first report only that will not applied to 2 report how it will do

1 Answers   IBM,


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