| 数据迁移技术及其应用 |
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| 引用本文： | 王建军. 数据迁移技术及其应用[J]. 铁路计算机应用, 2017, 26(9): 44-48 |
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| 作者姓名： | 王建军 |
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| 作者单位： | 太原铁路局 信息技术所,太原 030013 |
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| 摘 要： | 随着信息技术的发展及大数据的应用,在信息系统硬件升级更新、新老系统切换、机房搬迁及数据中心建设等过程中,数据迁移不可避免,如何实现数据平稳迁移是信息系统运维工作必须面对的问题。文章从迁移原理、迁移步骤、适用场景等方面对不同的迁移技术进行探讨。
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| 关 键 词： | 信息系统 数据迁移 迁移技术 |
| 收稿时间： | 2017-03-02 |
Data migration technology and its application |
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| Affiliation: | Institute of Information Technology, Taiyuan Railway Administration, Taiyuan 030013, China |
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| Abstract: | With the development of information technology and the application of big data, and in the process of hardware upgrade of information system, new and old system switching, the room relocation and the construction of the data center, the data migration was inevitable. How to implement the data migration smoothly was the problem that the information system maintenance work must face. This article explored the different migration technologies from the aspects of migration principle, migration steps and applicable scenes. |
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