下载DB 29试用版,试验本文介绍的查询技术。
Download the DB2 9 test drive to try out the query techniques described in this article.
包括模糊查询技术,设计方案,和简单的代码介绍。
Including fuzzy query technology, design programs, and introduce a simple code.
XML数据查询技术是XML技术研究的重要内容。
目的探讨基于数据透视表的病案首页数据查询技术。
Objective Discuss the technique of the data query in the first page of medical records based on pivot table.
最后介绍查询技术,用示例接口查询或者用户主观颜色查询。
It introduces query technology, including query by example image or color description by user.
空间查询技术在矢量要素叠加和洪水模拟演进方面的可视化应用。
The visual application of spatial query technique in the field of vector elements overlapping and the simulative evolution of flood.
借鉴关系数据库成熟高效的查询技术,并采取以空间换时间的策略。
Referencing the mature and efficient relational database query techniques, and to take the strategy space for time.
本节讨论所有数据提供程序支持的并可由所有查询技术使用的规范函数。
This section discusses canonical functions that are supported by all data providers, and can be used by all querying technologies.
OLAP是一种基于数据仓库的快速查询技术,它使对它的查询能够快速响应。
OLAP is a swift information inquiry and analysis technology based on the data warehouse, it make the inquiry task finish quickly.
作为基因功能预测的主要手段,序列相似性查询技术是生物信息学领域的研究热点。
As a main method for predicting the functionality of genes, the sequence similarity querying technique is becoming one of the research hotspots in bioinformatics.
本文对数据库的查询技术进行分析,给出两种优化方法:分解查询和选择最优存取路径。
In this paper, first the query technology on database is analysed, then two optimization methods are offered: the disintegration query and the best access path selection.
查询技术长期以来属于活跃的研究领域,技术成果能被迅速地吸收到主流数据库产品中。
The query technology has always been an active research field. It has been used in the main DBMS products immediately.
目的为避免选择和发表偏倚,系统评价者应采用多种查询技术,并尽力获得未发表的研究。
Primary objective to avoid selection and publication bias, systematic reviewers should employ a broad range of search techniques and make efforts to locate unpublished studies.
概略查询:概率查询技术使得用户需要对海量数据进行深入查询时能近乎实时地得到结果。
Rough Query: Rough Query provides near-instantaneous results for users who need to drill down into very large volumes of data.
下载DB 29测试版本和NetSearchExtender,尝试本文中描述的查询技术。
Download the DB2 9 test drive and Net Search Extender to try out the query techniques described in this article.
基于文本的查询技术是通过对图像资源中的标注文字建立索引,由用户输入关键字进行查询。
The former is implemented by creating index for the label text of image, and then the users can input keywords to search.
研究和总结了基于滑动窗口的连续查询技术,对不能增量更新的操作处理策略进行了分析和比较。
Moreover the paper studied and summarized the continuous query technique on the base of sliding Windows, and analyzed and compared the strategy of processing non-incremental update operator.
而传统的WEB查询技术以及XML的初期应用都存在有服务器端负荷较大、运行效率较低等缺点。
But the traditional query technology and the early application of XML, suffer the disadvantage of much load and lower efficiency on the server end.
系统设计是在提高实时控制的可靠性和快速性基础上,采用了双单片机的系统结构和流水线查询技术。
For more fast reaction to real time control, the dual MCU structure and streamline inquiring technology are applied.
中文数据库自然语言查询技术大大简化了人机交互的过程,使用户可以只以应用领域的概念访问数据库。
Database Query via natural Chinese simplifies the process of Human Computer Interaction; users could visit to the database using the concept of application field.
通过比较几种常见的网络数据库查询技术的优劣,提出利用XML技术进行网络数据库的查询及分页显示。
Through the comparison among some usual technologies used to query and display information in network database, a novel method is put forward for query information using XML technology.
论文还研究了XML查询技术的现状,指出目前大部分查询技术的研究都集中在各种区间编码和索引技术。
Also this dissertation studies the current research on XML querying, and points out that most researches of XML querying focus on the region encoding and the indexing.
该系统利用数据库查询技术和VBA开发工具完成从数据表中检索减速器型号及主要参数,并利用几何参数生成装配简图的全过程。
This system makes use of the technique of database searching and language VBA to complete the whole process of indexing reducer model from data table and drawing the assembly drawing.
本文通过对现有语义查询技术的分析及本体技术的研究,并在本小组已有研究成果的基础上,提出了一个基于本体的语义查询系统框架。
By analyzing the existing techniques of semantic query and researching on the ontology, and based on the research product of ours, this paper proposes an ontology-based semantic query framework.
下个月,我们将继续我们亲身实践的关于使用知识管理技术来增强现有的应用程序的研究,同时了解在问题跟踪器应用程序中更强大的查询技术是如何简化RDF 使用的。
Next month, we'll continue with our hands-on look at knowledge management techniques to enhance existing applications. We'll begin to discuss an RDF schema for defining the model of the issue tracker.
因此,大部分数据联合模式的实现对复杂转换功能的关注相对较少,而更强调查询优化技术。
Therefore, most implementations of the data federation pattern focus less on complex transformation capabilities and more on query optimization technologies.
而这些是要在你开始处理技术支持,销售查询,点击收费搜索引擎,广告等等之前就要做的。
And that's before you start dealing with the technical support, sales enquiries, CPC search engines, advertising and so on.
目前,有几种常用的数据分析技术:查询和报表制作、多维分析以及数据挖掘。
There are several techniques for data analysis that are in common use today: query and reporting, multidimensional analysis, and data mining.
目前,有几种常用的数据分析技术:查询和报表制作、多维分析以及数据挖掘。
There are several techniques for data analysis that are in common use today: query and reporting, multidimensional analysis, and data mining.
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