嵌入式实时数据库系统并发控制技术研究

Research of Embedded real-time Database System with Concurrency Control Technology

嵌入式实时数据库系统是近几年才兴起的一项新的数据管理技术。本文首先描述了实时事务并发控制并发控制协议,然后探讨了具有功能替代性和补偿性的实时事务并发控制的新特点,最后对嵌入式实时数据库总体结构和系统结构的一些主要特点做了详细阐述,从而解决无冲突替代不存在条件下的并发控制问题。

Embedded real-time database system is only in recent years the rise of new data management techniques. This paper describes the real-time control of affairs with concurrent control agreement, and then discussed with alternative and compensatory function of the real-time control of affairs with the new characteristics, the last of the real-time embedded systems and overall structure of the database structure to do some of the main features of the elaborate To resolve conflict-free alternative does not exist under the conditions with control issues