DISTRIBUTED TRANSACTION PROCESSING SYSTEM, DISTRIB
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专利名称：DISTRIBUTED TRANSACTION PROCESSING SYSTEM, DISTRIBUTED TRANSACTION
PROCESSING METHOD AND DISTRIBUTED
TRANSACTION PROCESSING PROGRAM
发明人：IIDA TAKURO,飯田 卓郎,KAMIMURA SHUICHI,上村 秀一,FUJIWARA MUTSUMI,藤原 睦
申请号：JP特願2001-99095(P2001-99095)
申请日：20010330
公开号：JP特開2002-297429(P2002-297429A)A
公开日：
20021011
专利内容由知识产权出版社提供
专利附图：
摘要：PROBLEM TO BE SOLVED: To provide a distributed transaction processing system that can speedily and appropriately deal with the modification of shared data in the main memories of a plurality of machines comprising a network. SOLUTION: The distributed transaction processing system has a transaction acceptance part, a transaction execution control part, a transaction execution part, a registration/deletion part that relates the positional information on the data for which it is desired to monitor whether or not its content is modified and a modification synchronous transaction that is executed if the data is modified to the data, and registers/deletes them, a data monitor part that monitors whether or not the own held data are modified, a replication processing part that reflects the updated data sent from an original site to the replica data in own site, a data reception part and a data transmission part, monitors, with the data monitor part, whether or not monitoring target data are modified, and if modified, reads out the modification synchronous transaction that has been related to the data and has been registered previously to execute it, and notifies the execution request source of the execution completion.
申请人：TOSHIBA CORP,株式会社東芝
地址：東京都港区芝浦一丁目1番1号
国籍：JP
代理人：木内 光春
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