Data dependency is an important concept in database research.
数据依赖是数据库的一个重要概念。
The diagnosis of database features has remained a hot topic in the field of database research.
数据库性能诊断一直是数据库研究领域的一个热点。
Schema matching and entity resolution have been two topics widely studied in the field of database research.
在数据库研究领域，模式匹配和实体统一是被广泛关注的两个方向。
The research of analyzing and managing the steaming data in the international database research domain is a current hotspot.
有关流数据分析与管理的研究是目前国际数据库研究领域的一个热点。
Data Ming is recognized as the hot topic in the database research field, and has received increasing attention by researchers.
数据挖掘作为数据库研究领域中的热点，正受到越来越多的关注。
每月数据库调查。
The research of transaction committing and recovery mechanism is an important aspect within the distributed database research.
分布式事务的提交和恢复机制是分布式数据库研究中的一个重要方面。
This thesis explores the active model and its implementation technology from the dual perspective of active database research.
本文从其理论与实现的两个角度，探讨主动数据库模型及其实现技术。
Data mining technology can help us discover useful schema from great capacity of data, and has become a new hotspot in database research field.
数据挖掘技术，可以帮助我们从海量数据中发现有用的模式，已经成为数据库研究的一个新的热点。
Data mining has been recognized as a new area for artificial intelligence and database research, and found its profitable applications in many areas.
数据发掘是人工智能和数据库研究的新兴领域，在很多领域有着卓有成效的应用。
The problem of designing information integration systems is important in current real world applications, and becomes a hot topic of the database research.
在当前的实际应用中，设计信息集成系统很重要，并且已经成为数据库领域的研究热点。
It's a meaningful work to combine XML data with a relational database, and storing XML documents into relational tables has been one of the hot topics in the area of database research.
将XML数据与关系数据库结合是非常有意义的工作，而将XML文档存储为关系表一直是数据库领域研究的热点问题。
With the coming of rapid development of computer technology and information era, how to mine efficient knowledge from under distributed environment becomes a new topic in database research areas.
随着计算机技术的飞速发展和信息时代的到来，在网络分布式环境下，如何进行有效的数据挖掘已成为数据库研究领域一个新的课题。
Multimedia Database has been the highlight among all kinds of study in the field of Database research, and yet there are still many technical obstacle to overcome.
多媒体数据库是当前数据库研究的热点，也存在很多的技术难点。
This system can automatically collect the UV index data, analyse and check the history database, research the law of UV radiation in the region.
该系统可自动采集紫外线强度指数数据，进行历史数据库的分析和查询，研究该地区紫外线强度的变化规律。
This system can automatically collect the UV index data, analyse and check the history database, research the law of UV radiation in the region.
该系统可自动采集紫外线强度指数数据，进行历史数据库的分析和查询，研究该地区紫外线强度的变化规律。
应用推荐