| 企业级核心应用跨平台无缝迁移 |
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| 引用本文： | 王启明,王健,杨小林.企业级核心应用跨平台无缝迁移[J].铁路计算机应用,2017,26(1):43-46. |
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| 作者姓名： | 王启明 王健 杨小林 |
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| 作者单位： | 北京铁路局 信息技术所,北京 100860 |
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| 摘 要： | 通过对某大型国有企业货车管理信息系统主机系统现状进行分析，对跨平台程序移植、大数据量跨版本数据库迁移、系统迁移实施等方面进行研究，提出应用系统迁移的技术方案，并介绍迁移过程中技术难点的解决方法，实现新旧系统的无缝迁移，完成企业核心业务的平稳切换。
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| 关 键 词： | 迁移方案 数据迁移 系统并行 |
| 收稿时间： | 2016-07-28 |
Cross platform seamless migration for enterprise core applications |
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| Affiliation: | Institute of Information Technology, Beijing Railway Administration, Beijing 100860, China |
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| Abstract: | Through the analysis of the present situation for the main engine system of freight management information system to alarge state-owned enterprise, the article researched on platform program, cross versions database migration for large data volume, implementation of system migration and etc., proposed the technical scheme for migration of application, introduced the solution of technical difficulties during the migration process, implemented the seamless migration of new and old system, completed the smooth switching of the enterprise core business. |
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