Explain the difference between oltp and olap?


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More Data Warehouse General Interview Questions

What is the goal of optimizer?

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What is "method/1"?

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

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Suppose I want to get sales data for the last (suppose 10) dates dynamically using value prompt how can I do it and drag it onto report editor?

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Explain the difference between keylokup and joiner?

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What is a hash cluster?

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What is conformed dimension?

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What is prompt types of prompts?use of prompts syntax of prompt?

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Explain can report net connect multiple datasource at a time in report creation time?

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