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Surgen los prototipos del modelo relacional (1 gen 1970 anni – 1 gen 1980 anni)

Descrizione:

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

Aggiunto al nastro di tempo:

Base de datos, Historia

ByOrlando Duarte
11 nov 2020
0
0
272

Data:

1 gen 1970 anni
1 gen 1980 anni
~ 10 years
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