Functional dependencies can always be determined by looking at sample data.

Name: Functional dependencies can always be determined by looking at sample data.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Functional dependencies can only be determined by understanding the meaning and logic of the data, and cannot be determined solely from sample data. Sample data can help in verifying functional dependencies that are already identified, but cannot be used to determine them.

Functional Dependencies Can Always Be Determined by Looking at Sample