This paper analyzes the function characteristics and structure of the distributed real-time database, data object and transaction's type in industry monitor&control system.
分析了工业监控系统中的分布式实时数据库的的功能与特点、结构、数据对象和事务的种类。
By using distributed database to realize distributed ontology, we can both ensure the distributedness of the system and the real-time updating and data consistency of the system.
采用分布式数据系统来设计实现分布式本体的方案，既能保证系统数据的分布性，又可以成功实现系统中实时更新和数据的一致性。
In a distributed real time database system, the only way to ensure transaction atomicity is to investigate and develop a real time atomic commit protocol.
在分布式实时数据库系统中，保证事务原子性的唯一途径是研究和开发出一个实时的原子提交协议。
This paper analyzes the function characteristics and structure of the distributed real-time database, data object and transactions type in industry monitor&control system.
分析了工业监控系统中的分布式实时数据库的的功能与特点、结构、数据对象和事务的种类。
The distribution of transactions and unpredictability of transaction triggering make the transaction schedule more difficult in distributed active real-time database system (DARTDBS).
事务的分布性和事务触发的不可预测性使得分布式主动实时数据库系统中的事务调度变得较为复杂。
As an application, a design method of a distributed real time database system based on JDBC and Web is given.
最后给出了一个基于JDBC的分布式实时数据库系统设计的应用实例。
As an application, a design method of a distributed real time database system based on JDBC and Web is given.
最后给出了一个基于JDBC的分布式实时数据库系统设计的应用实例。
应用推荐