Which of the following is an open-source relational database management system?
Options
- A. PostgreSQL
- B. Microsoft Access
- C. Microsoft Excel
- D. More than one of the above
- E. None of the above
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Laravel
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Quiz Practice:
Correct Answer (Detailed Explanation is Below)
A. PostgreSQL
Detailed Explanation
- PostgreSQL: A powerful open-source object-relational database management system.
- Microsoft Access: A proprietary database management system.
- Microsoft Excel: Spreadsheet software, not a DBMS.