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System for heterogeneous distributed transaction management in database systems
System for heterogeneous distributed transaction management in database systems
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机译:数据库系统中的异构分布式事务管理系统
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摘要
Disclosed is a mechanism that can be implemented in database systems to support distributed transactions in heterogeneous systems. Once the transaction manager of a database system implements this mechanism, application developers and vendors can integrate new datasources into the transaction manager of the database system. This would simplify the application design and ensure the integrity of data and interactions. The interface and interactions between the transaction manager and external datasources (both structured and non-structured) conform to X/Open XA standards. Also disclosed is a technique to design the system catalogs for organizing the datasources and instances of the new datasources.
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机译:公开了一种可以在数据库系统中实现以支持异构系统中的分布式事务的机制。一旦数据库系统的事务管理器实现了此机制,应用程序开发人员和供应商便可以将新的数据源集成到数据库系统的事务管理器中。这将简化应用程序设计并确保数据和交互的完整性。事务管理器和外部数据源(结构化和非结构化)之间的接口和交互符合X / Open XA标准。还公开了一种设计系统目录的技术,该系统目录用于组织数据源和新数据源的实例。
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