摘要
解决了网络考试系统中对数据库进行频繁连接和关闭的特性,提高了数据库的效率和安全性,使用了数据库连接池的技术手段,设计并实现了考试系统中的数据库连接池应用,对系统进行测试和分析,通过对使用连接池和不适用连接池的考试系统做了对比,结果表明,使用数据库连接池技术的考试系统大大提高了系统的运行效率,并且还可以有效降低系统出错的概率,降低系统开销。
Solving the characteristics of the frequent connection and close to the database in the network examination system, improving the efficiency and security of the database, using the technology of database connection pool, the design and implementation of the examination system in the application of database connection pool, test and analysis of the system, through the examination system to use the connection pool and not applicable connection pool were compared, results show that, the examination system using the database connection pool technology greatly improves the efficiency of the system, and can also reduce the probability of error of the system effectively, reduce system overhead.
出处
《网络安全技术与应用》
2013年第8期27-28,共2页
Network Security Technology & Application
关键词
考试系统
数据库
连接池
Examination system
database
connection pool
