What is the primary purpose of using data modeling tools like ERWin or Visio?
- To design database schemas and visualize data structures
- To execute SQL queries
- To optimize database performance
- To perform data analysis and generate reports
The primary purpose of using data modeling tools like ERWin or Visio is to design database schemas and visualize data structures. These tools provide a graphical interface for creating and modifying database designs, enabling data engineers to efficiently plan and organize their database systems.
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