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1.发明授权Method and system for fault tolerant transaction-oriented data processing system 有权容错事务导向数据处理系统的方法和系统公开(公告)号：US06493826B1
公开(公告)日：2002-12-10
申请号：US09615518
申请日：2000-07-12
IPC分类号： G06F1130
CPC分类号： G06F11/1474 , G06F11/1471 , Y10S707/99953
摘要： A fault-tolerant transaction processing system and method stores records associated with operations of the system in order to permit recovery in the event of a need to roll back a transaction or to restart the system. At least some of the operational records are stored as a recovery log in low-speed non-volatile storage and at least some are stored as a recovery list in high speed volatile storage. Rollback of an individual transaction is effected by reference to the recovery list whereas restart of the system is effected by reference to the recovery log.
摘要翻译： 容错事务处理系统和方法存储与系统的操作相关联的记录，以便在需要回滚事务或重新启动系统的情况下允许恢复。 至少一些操作记录作为恢复日志存储在低速非易失性存储器中，并且至少一些作为恢复列表存储在高速易失性存储器中。 通过参考恢复列表来实现单个事务的回滚，而通过参考恢复日志来实现系统的重启。
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2.发明授权Method and system for performing resource updates and recovering operational records within a fault-tolerant transaction-oriented data processing system 失效用于在容错的面向事务的数据处理系统内执行资源更新和恢复操作记录的方法和系统
公开(公告)号：US6154847A
公开(公告)日：2000-11-28
申请号：US299715
申请日：1994-09-01
CPC分类号： G06F11/1474 , G06F11/1471 , Y10S707/99953
摘要： A fault-tolerant transaction processing system and method stores records associated with operations of the system in order to permit recovery in the event of a need to roll back a transaction or to restart the system. At least some of the operational records are stored as a recovery log in low-speed non-volatile storage and at least some are stored as a recovery list in high speed volatile storage. Rollback of an individual transaction is effected by reference to the recovery list whereas restart of the system is effected by reference to the recovery log.
摘要翻译： 容错事务处理系统和方法存储与系统的操作相关联的记录，以便在需要回滚事务或重新启动系统的情况下允许恢复。 至少一些操作记录作为恢复日志存储在低速非易失性存储器中，并且至少一些作为恢复列表存储在高速易失性存储器中。 通过参考恢复列表来实现单个事务的回滚，而通过参考恢复日志来实现系统的重启。
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