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Surgen los prototipos del modelo relacional (1 Jan 1970 Jahr – 1 Jan 1980 Jahr)

Beschreibung:

Surgieron dos prototipos de sistemas relacionales, Ingres desarrollado por la UBC, y System R creado por IBM.

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ByOrlando Duarte
11 Nov 2020
0
0
272

Datum:

1 Jan 1970 Jahr
1 Jan 1980 Jahr
~ 10 years
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