| 引用本文: | 王意洁,胡守仁.分阶段执行策略及其查询处理技术的研究.[J].国防科技大学学报,2000,22(4):61-64.[点击复制] |
| WANG YiJie,HU ShouRen.Research of Stage-by-Stage Executing Strategy and Query Processing Technology[J].Journal of National University of Defense Technology,2000,22(4):61-64[点击复制] |
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| 分阶段执行策略及其查询处理技术的研究 |
| 王意洁, 胡守仁 |
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(国防科技大学 并行与分布处理国家重点实验室, 湖南 长沙 410073)
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| 摘要: |
| 针对面向对象数据库及其查询的特点, 提出了查询处理的分阶段执行策略及其数据操作并行执行算法, 理论分析和模拟结果都验证了它们的实用性和有效性。 |
| 关键词: 面向对象数据库 查询处理 并行 |
| DOI： |
| 投稿日期：1999-12-29 |
| 基金项目:国家自然科学基金资助项目(69903011); 国家部委项目资助(15.4.1) |
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| Research of Stage-by-Stage Executing Strategy and Query Processing Technology |
| WANG YiJie, HU ShouRen |
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(National Key Laboratory for Parallel & Distributed Processing, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| According to the features of the object-oriented database and its query, the stage -by-stage executing strategy and the data operation parallel executing algorithm are proposed. The theoretical analysis and simulation results show that they are efficient and practical. |
| Keywords: object-oriented database query processing parallel |
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