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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?
- Bill Gates
- E. F. Codd (correct)
- Larry Ellison
- Steve Jobs
What does RDBMS stand for?
What does RDBMS stand for?
- Random Database Management System
- Revised Database Management System
- Relational Database Management System (correct)
- Rapid Database Management System
Which language is commonly used for querying and updating relational databases?
Which language is commonly used for querying and updating relational databases?
- Java
- SQL (Structured Query Language) (correct)
- C++
- Python
When was the term 'relational database' first defined?
When was the term 'relational database' first defined?
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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 is a relational database based on?
What is a relational database based on?
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What does RDBMS stand for?
What does RDBMS stand for?
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Who first defined the term 'relational database'?
Who first defined the term 'relational database'?
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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 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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