查询分解的英文

• decomposition of queries
• decomposition of query
• query decomposition

• "查询"英文翻译    make inquiries
• "分解"英文翻译    resolve; decompose; disinteg ...
• "查询分析" 英文翻译 :    qd query decomposition
• "查询分析程序" 英文翻译 :    query parser
• "分解查询" 英文翻译 :    decomposition query
• "分解查询算法" 英文翻译 :    decomposition query algorithm
• "轮询分类表" 英文翻译 :    polling schemes
• "查询" 英文翻译 :    inquire about; [计算机] query; inquiry; polling 查询地址 inquire sb.'s address; 查询行李下落 inquire about (the whereabouts of) the luggage; 我未能通过邮政查询与他们取得联系。 i have failed to reach them by postal inquiries.; 查询电路 enquiry circuit; 查询模型 interrogation model; 查询台 [计算机] query station; 查询限制器 overinterrogation gate
• "分解" 英文翻译 :    1.(整体的分化) resolve; decompose; disintegrate; disassemble; break down; break up; decomposition 因数分解 resolution into factors; 力的分解 resolution of forces; 水可分解为氢和氧。water can be resolved [decomposed] into hydrogen and oxygen. 统一体总要分解为不同部分的。a unity invariably tends to break up into different parts.2.(解释, 说明) explain; recount; disclose 且听下回分解。read [listen to] next chapter for disclosure (of developments of a story). 欲知后事如何, 且听下回分解。but as to what happened thereafter, that will be disclosed in the ensuing chapter
• "查询表" 英文翻译 :    look utable, lut; polling list; query table; question blank or questionnaire; request form
• "查询单" 英文翻译 :    cargo tracer; inquiry form
• "查询的" 英文翻译 :    rogatory
• "查询费" 英文翻译 :    enquiry fee; enquiryfee
• "查询呢" 英文翻译 :    how about query
• "查询器" 英文翻译 :    interrogator
• "查询台" 英文翻译 :    information desk; information operator; information position; information service; informationdesk; query station
• "查询线" 英文翻译 :    information trunk
• "查询信" 英文翻译 :    letter of reference
• "查询值" 英文翻译 :    query value
• "查阅,查询" 英文翻译 :    look up
• "检索，查询" 英文翻译 :    retrieve
• "询价，查询" 英文翻译 :    enquiry
• "子查询" 英文翻译 :    subquery
• "双分解, 复分解" 英文翻译 :    double decomposition
• "查询访问, 查询存取" 英文翻译 :    queried access

• Semantic analyse of data request , query decomposition and conversion rules are introduced in detail
  详细介绍了数据交换引擎中数据请求的语义分析、查询分解、构建转换规则等功能模块的作用及工作原理。
• Query processing is one of the key techniques in information integration . the dissertation introduces query decomposing , query optimization , query scheduler , sub - query combination
  在查询处理的基本体系结构基础之上,本文重点介绍了查询分解、查询优化、查询调度以及子查询合并。
• This paper introduces the research of data integration based on xml , which is applied on civil aircraft . it focuses on heterogeneous schema integration and query decomposing in this area , then develops a prototype
  本文以民用飞机多数据源集成为背景,进行基于xml异构数据源集成研究,重点解决异构数据源模式集成、查询分解转换等问题并且开发了原型系统。
• 2 . the xpath query based on global schema is decomposed into many queries based on local schema , and xpath will be mapped into sql and then results from data sources will be transformed into xml . 3
  2 .将基于全局模式的xpath查询分解为针对个局部数据源的查询,同时介绍了将xpath查询转换为关系数据库所能执行的sql查询,并且描述如何将查询结果转化为xml格式。
• The path - based approaches break down a query into a set of paths , and join the original joint nodes , but this type of methods usually produce large middle result , therefore seriously reduce query efficiency
  基于路径匹配的方法通常将一个查询分解为一组路径,然后连接原来分支连接处的节点,然而该类型的结构连接方法通常导致庞大的中间结果,从而将严重影响查询处理效率。
• Sometimes the huge relevant information in those databases should be managed unitedly , , so , it is getting more and more critical to develop applications for building systems that combine relevant data from database sources and present them in a form which is comprehensible for users beginning with the basic theory of module and distributed multidatabase , this paper discusses the technologies about the ejb , corba component used in the oracle8i / 9i database , the schema integration and query decomposition , , schema integration and query decomposition are key segment of this thesis
  某些情况下，这些数据库中的相关信息需要统一的进行管理，这就迫切需要开发出相应的应用系统来集成多数据库中的相关数据并使用户能够充分的理解。本文首先从组件和分布式多数据库的基本原理出发，详细讨论了模式集成和查询分解技术与ejb 、 corba等组件技术在oracle8i 9i数据库中的应用。数据模式集成和查询分解是本文探讨的重点，也是分布式多数据库的核心内容。
• A query tree can be got from the query decomposing rules , and a query graph can be generated by optimizing the query tree and applying the arithmetic of generating a query graph . at last , a query plan will be generated by using kruskal heuristic arithmetic two times on query scheduler and sub - query combination
  通过查询分解规则可得到查询树,对查询树进行分解优化并按照查询图生成算法可得到一个查询图,然后两次运用kruskal启发式算法对查询调度和子查询合并进行了优化,最后产生查询计划。
• They are kernel knowledge of distributed multidatabase too0 then , based on a reasonable classified frame of schema collision , the paper probes into the strategies realizing schema integration and query decomposition using the good " low coupling , high cohesion " characteristics of component ; and then , a improved model of federal database architecture is designed exerting the virtue of independence and assembly of component < , at last , i had completed the work of developing a demo for the integration of audit information systems with the helps of others , which proved that the improved model of federal database architecture is practicalo
  我在提出一个合理的模式冲突分类框架的基础上，探讨了如何运用组件技术的低耦合、高内聚的良好特性来实现数据模式集成和查询分解的策略；同时，运用组件技术的独立性和可装配的优点，设计了一个改进的联邦数据库体系结构模型。最后，在上述理论的指导下，本人与协作者完成了湖南省审计厅信息集成原型系统的设计和开发，总体上证实了改进后联邦数据库体系结构模型的可行性。
• Chapter 3 presents a method to represent schema architecture and schema mapping , prescribe an algorithm for decomposition tree . chapter 4 describes the implementation framework of multidatabase query processing , the implementation algorithm of query decomposition , approaches of query in the cmdatabase will be addressed
  第三章提出了多数据库系统cmdatabase的模式结构及模式映射方法，定义了用于多数据库查询处理的树生成算法第四章描述了cmdatabase的全局查询处理的查询分解算法。