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钛冶金数据库系统在建立投入使用时,需要与有色金属冶金数据库进行热力学数据和相图数据等相关信息的交流与共享。由于数据库的多种存在形式和数据组织存放方式的不同,要想进行数据共享是存在一定困难的,为了解决这个问题,需要建立一个公共的共享中间件,这个中间件是个标准的可以为各种异构数据库进行数据双向或多向共享交流提供服务的软件模块。考虑到其它有色冶金数据库不可能都是用同一种数据共享方式,所以必须设计一种可以兼容多种数据库模式的高效数据共享中间件,通过该中间件可以使已有的或今后开发的各类有色冶金数据库进行数据的共享。
When the titanium metallurgy database system is established and put into operation, it needs to exchange and share relevant information such as thermodynamic data and phase diagram data with the non-ferrous metallurgy database. In order to solve this problem, it is necessary to establish a common shared middleware, which is a standard for a variety of different forms of data storage and data organization and storage methods, in order to share data there is a certain difficulty Heterogeneous database for data two-way or multi-way to share the exchange of services to provide software modules. Taking into account the other non-ferrous metallurgy database can not all use the same data sharing methods, it is necessary to design a compatible with a variety of database schema efficient data sharing middleware, through the middleware can make existing or future development of various types Non-ferrous metallurgy database for data sharing.