摘要
The future usage of heterogeneous databases will consist of the WWW and CORBA environments. The integration of the WWW databases and CORBA standards are discussed. These two techniques need to merge together to make distributed usage of heterogeneous databases user friendly. In an environment integrating WWW databases and CORBA technologies, CORBA can be used to access heterogeneous data sources in the internet. This kind of applications can achieve distributed transactions to assure data consistency and integrity. The application of this technology is with a good prospect.
未来对各种异构数据库系统的使用包括WWW环境和CORBA标准 .讨论了网络数据库和CORBA技术的集成 ,给用户提供具有友好界面的、面向对象和高效率访问异构数据源的分布式应用 .通过实施在WWW数据库技术和CORBA技术的集成环境下使用CORBA技术访问网络上异构数据库 ,实现了分布式事务处理 ,达到数据的一致性和完整性 .
