Question: CASE tools will automatically perform many steps in the conversion of ER diagrams to relations. Which of the following is true about CASE conversions? Question

CASE tools will automatically perform many steps in the conversion of ER diagrams to relations. Which of the following is true about CASE conversions?

Question

6

options:

CASE tools were created because the conversion steps are too complex for most modelers

CASE tools cannot model complex data relationships and you must make choices between legitimate alternatives

It is better to allow these tools to work without human involvement to ensure complete accuracy of the conversion

CASE tools are rare and specialized so all modelers must do their own conversions

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