| Rdb/VMS数据库数据装载方法 |
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| 引用本文： | 李戍善,王载新.Rdb/VMS数据库数据装载方法[J].华中科技大学学报(自然科学版),1991(3). |
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| 作者姓名： | 李戍善 王载新 |
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| 作者单位： | 华中理工大学计算机科学与工程系
(李戍善)，华中理工大学计算机科学与工程系(王载新) |
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| 摘 要： | 本文讨论了VAX Rdb/VMS数据库数据装载和异质数据库数据转换工具的设计思想和实现技术,并给出了程序设计流程。实践结果表明,转换工具界面友好,灵活多变,具有实用性和通用性。
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| 关 键 词： | 数据转换 数据装载 转换工具 |
A Data Loading Method for Rdb/VMS Database |
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| Li Shushan,Wang Zaixin.A Data Loading Method for Rdb/VMS Database[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1991(3). |
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| Authors: | Li Shushan Wang Zaixin |
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| Institution: | Li Shushan Wang Zaixin |
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| Abstract: | The design concept and realizing techniques of data loading for conversion and means for heterogeneous databases of VAX Rdb/VMS database are discussed. The flow of programming is given. The function of data conversion and its features are also discussed. The input module, modification module, display module and erasure module, and the flow of data file conversion and interface program are given. Practice shows that the interface of the converting means is friendly and flexible. It can execute one-to-one and one-to-many conversion, providing a useful method for the design of database application system. |
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| Keywords: | Data conversion Data loading Converting means |
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