The paragon of mis sap r / 3 is also introduced in this part . the openness of database layer , application layer and web layer all supply the system integration with strong platform 系统整合的另一种模式是数据迁移，它是将一个系统中的数据部分或全部的导入另外一个系统中。
Finally the paper gives an application sample to complete database transfer and backup , in which openmessageq and the application is synthetically integrated 最后，本文运用0penmessageq消息中间件，构建了一个数据迁移及备份的应用示例，将该中间件与实际应用进行了有机的结合。
The task of moving your data can be achieved using the ibm migration toolkit if the database schema used for the non - ibm platform is identical or very similar to the schema used for db2 如果用于非ibm平台的数据库模式与用于db2的模式相同（或非常类似） ，那么可以通过使用ibm migration toolkit ( mtk )来完成数据迁移。
Therefore , this article assumes the port of database schema has been completed and will focus on how to move data from an oracle or sql server database to db2 only using the data movement feature in mtk 因此，本文假设数据库模式的移植已经完成，只关注如何将数据从oracle或sql server数据库迁移到db2 （使用mtk中的数据迁移功能） 。
This paper introduces the integration of the heterogeneous data source and data transformation and conversion . three kinds of methods of heterogeneous data conversion are analysed and compared in detail 本文首先对异构数据源集成进行概述，然后介绍了异构数据源集成过程中的数据迁移与转换，详细地分析比较了异构数据转换的三种常用方法。
This design assay and discuss the scheme of putting the project into practice and the scheme of testing and optimizing . finally , the design analyzed the outcome of test and can provide advice 本文主要针对hlr数据迁移方案和容灾方案进行了详细的设计,并对工程的实施、测试方案进行了分析探讨,最后还对实际建成网络的测试评估结果进行了分析。
The paper proposes a new mobile database query transaction model which uses multi mobile agent technology to reduce data traffics in the process and enhance the performance of query transactions of a distributed heterogeneous database in mobile environment 文章提出了一种基于多移动代理技术的移动数据库查询处理模型，旨在减少处理过程中的数据迁移量，提高移动环境下查询分布式异构数据库的性能。
If you install the report server database on a remote computer , setup will update the schema for you automatically . if setup cannot update the schema due to insufficient permissions or connection errors , you must upgrade the report server database manually . for more information , see 如果使用远程sql server数据库引擎实例来承载报表服务器数据库，或者将安装自定义为使用非默认值，则必须安装新的reporting services实例，然后将现有的实例数据迁移到新的安装中。
