DataBase Management System › Database Concepts MCQs › Question #13345
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QWhich data model departed from the use of pointers to follow relationships between records?

ID: #13345 Database Concepts MCQs 109 views
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#13345Q ID
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Database Concepts MCQsTopic
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  • A Hierarchical model ✔ ✖
  • B CODASYL model ✔ ✖
  • C Relational model ✔ ✖
  • D NoSQL model ✔ ✖
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Explanation

The relational model, proposed by Edgar F.
Codd in 1970, shifted the focus from following links with pointers to searching for data by content.

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