| 将纯文本数据迁入数据库中的技术研究 |
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| 引用本文： | 张玉珍,帅克.将纯文本数据迁入数据库中的技术研究[J].信息技术,2007,31(2):100-101,105. |
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| 作者姓名： | 张玉珍 帅克 |
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| 作者单位： | 1. 南京理工大学自动化系,南京,210094
2. 总装汽车试验场,南京,210028 |
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| 摘 要： | 提出一种将纯文本数据迁入数据库的技术。通过程序依次将纯文本资料中的每条记录里的字段提取出来，并插入目的数据库中，并根据应用的需要，进行必要的数据类型转换、数据提取和数据生成，最后利用目的数据库自带的数据迁移工具完成数据迁移。实际运行表明该技术可行、有效，在信息系统开发中对系统切换有很大帮助。
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| 关 键 词： | 异构数据 数据迁移 纯文本 数据提取 |
| 文章编号： | 1009-2552（2007）02-0100-02 |
| 修稿时间： | 2006-08-07 |
Research on technology of migrating pure text to data base |
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| ZHANG Yu-zhen,SHUAI Ke.Research on technology of migrating pure text to data base[J].Information Technology,2007,31(2):100-101,105. |
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| Authors: | ZHANG Yu-zhen SHUAI Ke |
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| Affiliation: | 1. Department of Automation, Nanjing University of Science and Technology, Nanjing 210094, China; 2. Automobile Proving Ground of the General Armament, Nanjing 210028, China |
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| Abstract: | A kind of technology of migrating pure text to data base is suggested. Using program, the data in each field in each record is extracted one after another and inserted into database. Furthermore, according to the demand of application, the data type is switched and data is extracted and new data is produced. Finally, data migration is finished by using data migration tools in data base management system. The practical running proves that this technology is feasible, effective and helpful in the development of information system. |
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| Keywords: | heterogeneous data data migrafion pure text data extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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