【摘要】 针对工控实时数据库 (RTDB)自身的特点 ,阐述了RTDB的体系结构、数据和事务模型、调度策略和并发控制、与Windows的结合机制、RTDB的设计和实现等核心问题 ,提出了一些相应的技术措施和实例。更多还原

【Abstract】 According to the unique character of Industrial control RTDB,core problems in RTDB such as structure,data and transaction model,scheduling strategy and concurrency control,the design and implementation of RTDB are described in detail,some of the corresponding technological measures and illustrations are presented.更多还原