Opm*qs: the Object-protocol Model Multidatabase Query System Acknowledgements We W Ant to Thank Chris Fields and Carol Harger from the National Center for Genome Resources
نویسندگان
چکیده
We describe in this document the OPM multidatabase query system OPM QS that allows querying multiple databases that have an OPM interface using the OPM multidatabase query language OPM QL OPM is a data model that allows specifying database schemas in terms of objects and protocols laboratory experiments The OPM query language OPM QL allows querying databases that have been developed using the OPM data management tools or have been retro tted with an OPM interface OPM QL is an extension of OPM QL that includes constructs for querying multiple rather than single databases
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