| 摘要 |
Resource management system for a shared-data management system for distributively managing resources by means of a plurality of data processing systems, in which, when the data processing is executed by means of a plurality of transactions (1, 2) (termed sub-transactions) derived from an identical transaction (termed the master transaction) in a data processing system, the plurality of these sub-transactions are identified (1-7) like the identical transaction so as to perform an exclusive command (1-5 to 1-8) for the resource. <IMAGE>
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