Data modeling tools such as ERWin or Visio help in visualizing and designing ________.
- Data Flow Diagrams (DFDs)
- Entity-Relationship Diagrams (ERDs)
- Flowcharts
- UML diagrams
Data modeling tools like ERWin or Visio primarily aid in visualizing and designing Entity-Relationship Diagrams (ERDs), which depict the entities, attributes, and relationships in a database schema.
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