query the database的例句大全

Query processing is one of the important parts of object-oriented database ( OODB).

在面向对象数据库（OODB）中，查询处理是其中重要的部分。

The multidimensional data model of the sample database is designed as star schema. The ETL tool is implemented curtly and the tool is independence on structure in order to make the multidimensional query analysis be independent of data source, thereby, the expansibility of system is enhanced.

以星型模式设计了实例数据库的多维数据模型，并简单地实现了数据的提取与转换工具，该工具独立于查询分析系统，使得查询分析与数据来源无关，增强了系统的可扩展性。

In this paper, through studied the traditional algorithm of grand old man, a new improvement algorithm about the half-join operation is proposed, which has the practical value in domain of complex query and largeness information query in distribute database.

本文在研究前人的传统算法基础上，针对半连接操作提出了一种新的改进算法，在处理分布式数据库中海量信息查询和复杂查询领域里具有实用的价值。

The information share is realized in heterogeneous database, such as making up interlinked platform based on local data integration technology, developing subsystem in order to realize data query, acceptance, checkup and affirmance etc.

采用局部数据集成技术在网络信息中心构建互连通讯平台，开发部门子系统进行数据查询、接收、核对、确认等方法，能够实现政务网络信息系统异构分布式数据库之间的信息共享。

This dissertation addresses the geo-spatial data service integration and distributed spatial query issues under web environment from the points of spatial database and information retrieval.

论文从空间数据库和信息检索的角度研究了Web环境下地理空间数据服务集成和分布式查询问题。

with the development of wireless communication and mobile database, it is possible to query any information whenever and wherever.

无线通信和移动数据库的快速发展，使得移动用户在任何时间、地点查询任意信息的设想成为可能，同时也促进了基于位置服务的应用发展。

As in previous releases of Cubing Services, this database is used to authenticate users when they query the cubes in your cube model.

和上一版Cubing Services一样，这个数据库用于在用户查询多维数据集模型中的多维数据集时验证用户。

Data Mining technique upgrade the database technique to higher level, it can not only query and ransack the past data but also find the potential relation among these data, so quicken the transference of data.

数据挖掘使数据库技术进入了一个更高级的阶段，它不仅能对过去的数据进行查询和遍历，并且能够找出过去数据之间的潜在联系，从而促进信息的传递。

The Application of Web Database in Query System for Power

Web数据库在电量查询系统中的应用

Data query is the important function of database application program, SQL is the universal language of database query.

数据查询是数据库应用程序的重要功能，SQL是数据库查询的通用语言。

Currently, the spatial and temporal database application development process, researchers have found that spatial data is increasing with increasing data structures are complex, expensive operation, so the spatial query is bound to the difficulties and the breakthrough point of the spatio-temporal database applications.

目前，在时空数据库的实际应用开发过程中，研究者们发现空间数据量日益具增，数据结构复杂，操作代价昂贵，因此空间查询势必成为时空数据库应用的难点和突破点。

For example, a database connection for a particular unit test might record the query while always returning the same hardwired result.

例如，虽然某一特定单元测试的数据库连接始终返回相同的硬连接结果，但可能会记录查询。

As a new object-relational database management system, oracle 8i combines the spatial data and attribute data effectively and provides R-Tree index and QuadTree index which ensure the rapidness and veracity of the spatial query.

Oracle8i是一种新型的对象关系型数据库管理系统，它实现了空间数据和属性数据的有效结合，同时提供参考树和四叉树两种空间索引方式，保证了空间查询的快速性和准确性。

The framework of deductive object-oriented database SD-DOOD system was introduced. Several inheritance methods which could be implemented in the system were presented. The algorithms of schema, instance and query relating to these methods were realized.

介绍了演绎对象数据库SD-DOOD系统的结构，给出了系统中可以实现的继承方法以及与实现这些方法有关的模式、实例、查询算法，并对算法的时间复杂度进行了分析。

But if you asked a cookbook application to search for recipes with blueberries in the ingredient list, the application would send a query to the database, and the database would scan recipe entries.

但是，如果要求应用程序搜索食材清单中包含蓝莓的食谱，应用程序会向数据库发送一个查询，数据库会扫描食谱条目。

The database is augmented by knowledge-based query and update operations. Visual and semantic editing tools round out the environment.

这个环境主要包括一个存储共享设计决策、面向对象的数据库，数据库通过基于知识的查询和更新方式，增强其功能，可在可视化环境中进行设计。

The main database configuration parameter settings that affect the query execution plan were set as follows

影响查询执行计划的主要数据库配置参数设置如下

They can help developers and application database administrators focus on query tuning efforts early in the development cycle.

它们能够帮助开发人员和应用程序数据库管理员在开发周期的早期开始关注查询调优。

The second of the paper analyzed and compare with the several schemes, conformed network scheme, bunch communication scheme, database scheme, and conformed query mode.

论文第二章通过对各种可以实施的方案的优缺点进行分析与比较，从而确定了网络方案，串行通讯方案，数据库方案，查询模式的确定。

The application can control the releasing of text, table and picture information, can also query database after connected with it.

控制软件可以控制文本、表格、图像等信息的发布，还可以与数据库建立连接后进行数据库信息查询。