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Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.
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Eike Stepper - initial API and implementation
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CDO is both a development-time model repository and a run-time persistence framework; being highly optimized it supports object graphs of arbitrary size.
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<img src="resources/CDOOverview.png"/>
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CDO offers transactions with save points, explicit locking, change notification, remote queries, temporality, branching, merging, offline and fail-over modes.
The storage back-end is pluggable and migrations between direct JDBC, Hibernate, Objectivity/DB, MongoDB or DB4O are seamless for CDO applications.
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