who is father of SQL?

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who is father of SQL?

2007-01-30 01:46:24 · 3 answers · asked by John 1 in Computers & Internet ➔ Programming & Design

3 answers

The father of relational databases, and thus SQL, is Dr. E.F. "Ted" Codd who worked for IBM. After Codd described a relational model for databases in 1970, IBM spent a lot of time and money researching how to implement his ideas. IBM came to market with a product named System/R in 1978.

2007-01-31 17:53:39 · answer #1 · answered by rajkot r 1 · 0⤊ 0⤋

Chamberlin D.D., Boice R.F.
SEQUEL: A Structured English Query Language

2007-01-30 07:02:05 · answer #2 · answered by Serge M 6 · 1⤊ 0⤋

Edgar Codd / IBM.

2007-01-30 01:54:11 · answer #3 · answered by Runa 7 · 0⤊ 0⤋