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The following page has been changed by KevinWilliams: http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide/OCC ------------------------------------------------------------------------------ - The RDB DAS is intended for use in disconnected scenarios. When the DAS returns a graph of SDO DataObjects as the result of a query, there are no locks held on the underlying database. Though locks are not held, the DAS does employ a mechanism called [http://en.wikipedia.org/wiki/Optimistic_locking Optimistic Concurrency Control] to manage concurrency. + The RDB DAS is intended for use in disconnected scenarios. When the DAS returns a graph of SDO !DataObjects as the result of a query, there are no locks held on the underlying database. Though locks are not held, the DAS does employ a mechanism called [http://en.wikipedia.org/wiki/Optimistic_locking Optimistic Concurrency Control] to manage concurrency. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
