Which of the following is not a data modeling tool?
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Visio
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ERwin
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ER/Studio
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Data Builder
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empowER
D
Correct answer
Explanation
ERwin (by CA/Broadcom), ER/Studio (by IDERA), and empowER are established data modeling tools used for creating entity-relationship diagrams and database schemas. Visio, while a general diagramming tool, can create ER diagrams. Data Builder is not a recognized data modeling tool in the industry.