The most important motivation for the research work that resulted in the relational model was the objective of providing a sharp and clear boundary between the logical and physical aspects of database management.

— E. F. Codd Relational Database: A Practical Foundation for Productivity (1982)

More quotes by E. F. Codd

Relational Database: A Practical Foundation for Productivity (1982)

Relational Database: A Practical Foundation for Productivity (1982)

Relational Database: A Practical Foundation for Productivity (1982)

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