Explain about the non-volatile feature of dataware house? - Data once written and saved in dataware house is static and it can never be deleted and over written once confirmed. It will be static and read-only. This can be used for future reporting and it allows good security feature. - Data Warehousing Interview Questions and Answers

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Question: Explain about the non-volatile feature of dataware house?

Answer: Data once written and saved in dataware house is static and it can never be deleted and over written once confirmed. It will be static and read-only. This can be used for future reporting and it allows good security feature.

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Question: Explain about the non-volatile feature of dataware house?

Answer:

Data once written and saved in dataware house is static and it can never be deleted and over written once confirmed. It will be static and read-only. This can be used for future reporting and it allows good security feature. Source: CoolInterview.com

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