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公开(公告)号:US06754656B1
公开(公告)日:2004-06-22
申请号:US08735168
申请日:1996-10-22
申请人: Karelle Lynne Cornwell , Barbara Tanya Couch , Robert William Lyle , James Zu-Chia Teng , Julie Ann Watts
发明人: Karelle Lynne Cornwell , Barbara Tanya Couch , Robert William Lyle , James Zu-Chia Teng , Julie Ann Watts
IPC分类号: G06F1730
CPC分类号: G06F17/30362 , Y10S707/99938 , Y10S707/99939 , Y10S707/99942
摘要: A system and a method are described for selectively locking the partitions of a partitioned table in a relational database. The database system locks only those partitions of the table that are accessed by an application. Other partitions are available for concurrent access by other applications, regardless of the strength of the lock needed.
摘要翻译: 描述了用于选择性地将分区表的分区锁定在关系数据库中的系统和方法。 数据库系统仅锁定应用程序访问的表的那些分区。 其他分区可用于其他应用程序的并发访问,无论所需锁的强度如何。