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CDO is a free implementation of a Distributed Shared Model on top of the Eclipse Modeling Framework (EMF). With CDO, programmers can easily enhance existing EMF models in such a way that they can be stored and subsequently maintained in a central model repository. While object relational mapping against a JDBC data source on the server side is the shipped default, CDO provides for ''pluggable storage adapters'' that allow you to develop and use different mappers (like Hibernate- or OODB-based). On the client side, CDO provides a default integration with EMF, the Eclipse Modeling Framework, although other model integrations on top of the ''CDO protocol'' are imaginable as well. ==Model Integration Features== * EMF integration at model level (as opposed to the edit level) * Support for generated models (just switch two .genmodel properties) * Support for dynamic models (just load .ecore file and commit to repository) * Support for legacy models (for compiled models without access to .genmodel) * Support for the Ecore meta meta model and descendants 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Connected Data Objects」の詳細全文を読む スポンサード リンク
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