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Database management system which synchronizes an enterprise server and a workgroup user client using a docking agent

机译:数据库管理系统,使用对接代理同步企业服务器和工作组用户客户端

摘要

Method of and apparatus for collecting, storing, and retrieving data in a database management system. The database management system has an enterprise server and at least one workgroup user client. The method includes creating a transaction in a local database resident on said workgroup user client, entering the transaction into a transaction log resident on the workgroup user client, and creating a transaction file corresponding to the transaction log in an outbox of the workgroup user client. The workgroup user client transaction log is read, skipping those transactions which originate at the enterprise server, data files are created corresponding to the entries. The data files corresponding to transactions originating at the workgroup user client are read to an inbox on the enterprise server, thus updating the transactions into an enterprise database on the enterprise server.
机译:在数据库管理系统中收集,存储和检索数据的方法和装置。该数据库管理系统具有企业服务器和至少一个工作组用户客户端。该方法包括:在驻留在所述工作组用户客户端上的本地数据库中创建事务;将事务输入驻留在工作组用户客户端上的事务日志;以及在工作组用户客户端的发件箱中创建与事务日志相对应的事务文件。读取工作组用户客户端事务日志,跳过那些源自企业服务器的事务,将创建与条目相对应的数据文件。将与源自工作组用户客户端的事务相对应的数据文件读到企业服务器上的收件箱,从而将事务更新为企业服务器上的企业数据库。

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