CompTIA Exam DA0-001 Topic 2 Question 24 Discussion

Actual exam question for CompTIA's DA0-001 exam

Question #: 24
Topic #: 2

A financial analyst is creating a daily billing report for a company. One night, the company's data warehouse did not update the data, which caused the data to be reported incorrectly the next day. Which of the following documentation elements should the analyst add to catch this error?

AVersion number

BData refresh

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Suggested Answer: B

A data refresh is a documentation element that indicates when the data was last updated or refreshed from the source. A data refresh can help the analyst to catch the error of the data warehouse not updating the data, as it will show a discrepancy between the expected and actual date of the data update.A data refresh can also help the users of the report to verify the timeliness and accuracy of the data, and to avoid making decisions based on outdated or incorrect data

by Timothy at Oct 17, 2023, 01:29 PM

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