公开(公告)号：US20050203903A1

公开(公告)日：2005-09-15

申请号：US10797238

申请日：2004-03-10

Applicant: Rajeev Rajan ,  Balan Raman

Inventor： Rajeev Rajan ,  Balan Raman

IPC: G06F17/30

CPC classification number: G06F16/10

Abstract: The sharing model for file system operations is unified with the transaction and locking model of query language statements to provide an overall framework for locking and isolation in a storage platform. Additionally, transactional support is provided for file system operations so that they may be executed in the context of a transaction. Accordingly, a single transaction may include a single file system statement, a single query language statement, multiple file system statements, multiple query language statements, and a combination of file system and query language statements. Furthermore, support is provided for non-transacted file systems statements so that file system statements need not necessarily be executed in the context of a transaction.

Abstract translation: 用于文件系统操作的共享模型与查询语言语句的事务和锁定模型统一，为存储平台中的锁定和隔离提供了一个整体框架。 此外，为文件系统操作提供事务支持，以便它们可以在事务的上下文中执行。 因此，单个事务可以包括单个文件系统语句，单个查询语言语句，多个文件系统语句，多个查询语言语句以及文件系统和查询语言语句的组合。 此外，为非处理文件系统语句提供支持，以便文件系统语句不必一定在事务的上下文中执行。