Object Definition Language is a programming language created in 1991.

Object Definition Language (ODL) is the specification language defining the interface to object types conforming to the ODMG Object Model. Often abbreviated by the acronym ODL. This language's purpose is to define the structure of an Entity-relationship diagram.. Read more on Wikipedia...

• Object Definition Language Wikipedia page
• Object Definition Language first developed in http://www.odbms.org/odmg-standard
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