CLASSIFYING LOCAL QUERIES FOR GLOBAL QUERY OPTIMIZATION IN MULTIDATABASE SYSTEMS
作者： QIANG ZHU , P.-Å. LARSON
DOI: 10.1142/S0218843000000156
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摘要: A multidatabase system (MDBS) integrates information from multiple pre-existing local databases. major challenge for global query optimization in an MDBS is that some required a...
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