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Questions and Answers
Who proposed the relational model of data in 1970?
Who proposed the relational model of data in 1970?
- E. F. Codd (correct)
- Bill Gates
- Steve Jobs
- Tim Berners-Lee
What does RDBMS stand for?
What does RDBMS stand for?
- Relational Data Model System
- Relational Database Management System (correct)
- Reliable Database Management System
- Relative Data Model System
Which language is commonly used for querying and updating relational databases?
Which language is commonly used for querying and updating relational databases?
- C++
- Python
- Java
- SQL (Structured Query Language) (correct)
Who first defined the term 'relational database'?
Who first defined the term 'relational database'?
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What did Codd introduce in his research paper 'A Relational Model of Data for Large Shared Data Banks'?
What did Codd introduce in his research paper 'A Relational Model of Data for Large Shared Data Banks'?
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What does RDBMS stand for?
What does RDBMS stand for?
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What did E. F. Codd introduce in his research paper 'A Relational Model of Data for Large Shared Data Banks'?
What did E. F. Codd introduce in his research paper 'A Relational Model of Data for Large Shared Data Banks'?
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Which language is commonly used for querying and updating relational databases?
Which language is commonly used for querying and updating relational databases?
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What is a well-known definition of what constitutes a relational database system?
What is a well-known definition of what constitutes a relational database system?
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What is the primary characteristic of a relational database system?
What is the primary characteristic of a relational database system?
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