Questions and Answers
Which language is commonly used for querying and updating relational databases?
SQL (Structured Query Language)
Who proposed the relational model of data in 1970?
E. F. Codd
What does RDBMS stand for?
Relational Database Management System
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'?
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Study Notes
Relational Databases
- SQL (Structured Query Language) is commonly used for querying and updating relational databases.
Relational Model of Data
- The relational model of data was proposed by Edgar F. Codd in 1970.
RDBMS
- RDBMS stands for Relational Database Management System.
Relational Database
- The term 'relational database' was first defined by Edgar F. Codd.
- Codd's research paper 'A Relational Model of Data for Large Shared Data Banks' introduced the concept of relational databases, which revolutionized the way data is stored and managed.
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