O2

Object-Oriented. {Object-oriented database} language used in

the {Altair} project. Implemented as an {interpreter}. GIP

Altair, Versailles, France. Francois Bancilhon et al, in

Advances in Object-Oriented Database Systems, K.R. Dittrich

ed, LNCS 334, Springer 1988. See {CO2}.