| 基于Oracle复制的针对结构化数据的搜索引擎功能的实现 |
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| 引用本文： | 王伊明,蔡鸿明.基于Oracle复制的针对结构化数据的搜索引擎功能的实现[J].东华大学学报(自然科学版),2005,31(4):41-44. |
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| 作者姓名： | 王伊明 蔡鸿明 |
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| 作者单位： | 上海交通大学软件学院,上海,200030 |
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| 摘 要： | 针对结构化数据的查询，通常需要针对每个特定的字段设置条件，然后再构造SQL进行查询。这种查询方式对于不熟悉业务和数据结构的用户来说，往往显得不够方便。这里阐述了如何利用Oracle的复制机制，对数据库中的数据进行重新排列，便于使用简单的SQL算法实现全数据库的模糊搜索，从而对结构化数据实现了搜索引擎的功能。
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| 关 键 词： | 搜索引擎 Google Oracle 复制 |
| 收稿时间： | 2004-12-15 |
| 修稿时间： | 2004年12月15 |
The Implementation Method of Search Engineer for the Structured Data Base on the Oracle Replication |
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| WANG Yi-ming,Cai Hong-ming.The Implementation Method of Search Engineer for the Structured Data Base on the Oracle Replication[J].Journal of Donghua University,2005,31(4):41-44. |
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| Authors: | WANG Yi-ming Cai Hong-ming |
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| Abstract: | The usual method for querying the structured data is to set query conditions for the special data column and construct a SQL based on these conditions. It is discommodious for those users which are not familiar with the data structure. An implementation method of search engineer for the structured data based on the Oracle replication is presented in this paper. That is rearranging the data in the database by replication, so that users can use simple SQL to search any keyword through the whole database intangibly. |
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| Keywords: | search engineer Google Oracle replication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
