Don Chamberlin and the origin of SQL

Tonight Don Chamberlin will receive a 2009 Fellow Award of the Computer History Museum “for his fundamental work on structured query language (SQL) and database architectures”. The other awardees for 2009 are Robert R. Everett (M.I.T. Whirlwind and SAGE) and Federico Faggin, Marcian (Ted) Hoff, Stanley Mazor and Masatoshi Shima (Intel 4004).

In a recent oral history I conducted for the Computer History Museum, Don put into context his work designing SQL in collaboration with Ray Boyce. Don described the pre-relational database management systems, Ted Codd’s development of the relational model, various implementation projects at IBM culminating in System R, which was the first RDBMS to support SQL. Don went on to describe other pioneering relational systems, including Ingres and Oracle. He also described his subsequent work on text processing, DB/2, and XQuery.

For further historical information about Don and his work, see:

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