| 摘要: |
| MQI(multi-database query interface)是作者研制的、用SQL对多个RDBMS(relational database management system)数据源进行综合查询的客户端工具.该文主要讨论其逻辑结构与算法设计. |
| 关键词: 多数据库，综合查询. |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家航空基金和航空预研项目基金资助. |
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| Design and Implementation of a Multi-database Query Interface |
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CHEN Wei,LIU Rui,LI Zhao-yuan
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| Abstract: |
| MQI (multi-database query interface) is a client tool which the authors developed for querying with SQL on several different RDBMS (relational database management system) data sources. Its logical architecture and algorithm design are mainly discussed in this paper. |
| Key words: Multi-database, synthetic query. |
