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Questions and Answers
Who introduced the relational model in 1970?
Who introduced the relational model in 1970?
- IBM Research
- Edgar F. Codd (correct)
- ACM
- Microsoft
What was the title of the paper that introduced the relational model?
What was the title of the paper that introduced the relational model?
- The Future of Data Management
- Relational Database Management
- Database Management Systems
- A Relational Model for Large Shared Data Banks (correct)
What is a relation based on in mathematical terms?
What is a relation based on in mathematical terms?
- Algebra
- Geometry
- Set theory (correct)
- Graph theory
Which of the following is NOT a relational database management system?
Which of the following is NOT a relational database management system?
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Which award did Dr. Codd earn for his contributions to the field of database management?
Which award did Dr. Codd earn for his contributions to the field of database management?
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