本文的目的就是总结这些特性，并指导您理解如何使用DB 2技术构建高度可用的数据库系统。
The purpose of this article is to summarize these features and guide you in understanding how DB2 technologies can be used to build highly available database systems.
可以从许多技术方面来区分Cloudscape和其他数据库系统。
Several technical aspects differentiate Derby from other database systems.
SQL结构化查询语言基础上建立的数据库系统使得用户能够对数据库进行简单的操作和管理。通过数据库技术可以让用户更好地对企业进行管理。
The database system based on the standard query language — SQL, makes user can easily manage and operate on the database.Users can manage the corporation better because of the database technology.
Dan在商业分布式计算技术的研究方面有20多年的经验，涉及的领域包括面向事务和对象的系统、编程语言、消息传递和数据库系统。
Dan has over 20 years of experience in research and commercial distributed computing ranging over transaction and object-oriented systems, programming languages, messaging, and database systems.
能给我们列举一些您准备支持的开发技术吗？比如，nosql、关系型数据库系统，Web服务等？
Can you list some of the deployment technologies you are looking to supported (i.e. which nosql, RDBS, web servers, etc.)?
基于内容的图像检索技术是当前多媒体数据库系统和数字图书馆研究中的一个热点。
Contentbased image retrieval is a hotspot in the research of multimedia database system and digital library.
查询优化是并行数据库系统的核心技术。
Query optimization is the critical technique of parallel database systems.
设计了后台检测数据库系统，完成检测的中间数据和最终结果的处理和管理，并应用了条码技术。
Design of the background detection database system with the bar code technology, which can deal with and manage the medium data and the ultimate results.
传统的事务处理技术主要应用于数据库系统。
The traditional transaction processing technology primarily focus on the database system.
针对这种问题，介绍和分析了当前解决数据集成的几种主要方式：多数据库系统，数据的复制、迁移和转换，中间件技术。
About the question, we introduce that dealing with it have several mostly format currently, for instance, more databases system, copy, moving transforming of data, and middleware technology.
从DM 4数据库系统的自调节技术实现中可以得出一个结论，那就是数据库的自调节技术应当建立在监控，反馈，调节这样一个循环的控制机制之上。
From the automatic tuning technology of DM4 system, a major conclusion is that self-tuning database technology should be based on the paradigm of a feedback control loop.
本文阐述了人机系统软件相关的矢量图形系统、数据库系统、信息系统、空间信息分析系统，给出了基本原理和技术解决方案。
The relative system, such as vector graphic system, database system, and space information system, are discussed in the paper, the basic principle and realize method are discussed in the paper also.
以山西省闻喜县为例， 运用GIS技术建立了闻喜县耕地资源数据库系统。
The farmland resource database system of Wenxi in Shanxi Province was established based on the GIS technology.
目前，网络数据库技术比较成熟。 网络式数据库系统一般采用C／S或者B／S模式搭建体系结构。
Now, technology of web database is comparatively mature, web database system is constructed on C/S or B/S model ordinally.
第二部分从理论上讨论了动力大地测量网络数据库系统的基础知识和数据模型，研究了网络数据库系统的特点、工作模式以及主要技术。
The second part discussed the theoretical knowledge and data models of DGNDBS; studied the feature, work model and main technique of the network database system.
元数据服务是研究网格环境下数据库系统集成和访问技术所面临的关键问题之一。
Metadata service is one of the critical issues in the research of the database access and integration on the Grid.
本文通过对SSL及其关键技术的研究，提出了在网络数据库系统的用户访问控制中使用基于SSL和证书的双向身份认证。
Through study on SSL and its key technology, it is recommended that the SSL-based certificate authentication can be used as client access control method in database systems.
本课程的前导课程为大学信息技术基础，数据库系统原理与应用。
Leading course is the University of the information technology infrastructure, database systems and application of the principle.
介绍了一种基于ADO数据库系统中的图象处理技术，包括图象的输入、保存、显示与打印，给出了其设计与实现方法。
This paper introduces a kind of the image processing technique of database system based on ADO, such as import, save, show and print of the image. This paper gives its design and implemation method.
利用数据库技术，结合GIS和遥感技术建立了集数据处理、数据分析、数据可视化综合管理为一体的海洋环境数据库系统。
A new method about using database, GIS and remote sensing techniques to build an integrated system for handling, analysis, visualization and management of ocean environmental information is discussed.
为了使特殊教育数据库系统具有较为理想的检索功能，本系统采用了分面分类技术、后控检索技术、超链接技术。
For enriching the database system of special education with ideal retrieval function, the facet classification, post controlled retrieval and hyper chaining techniques are employed.
同时，给出了基于DB2的户籍管理多媒体数据库系统的实现方法，说明了系统实现中的关键技术。
Meanwhile, it provides ways that realize DB2-based multimedia database system of census register management, and shows key technology of its realization.
在对空间数据库系统实现技术及空间数据挖掘系统等进行比较分析的基础上，提出了一种空间数据挖掘系统的实现模式。
After studying the analysis and comparison of the realization techniques of spatial database system and spatial data mining systems, we propose a development model of spatial data mining system.
四级模式体系结构以元数据为系统设计基础，使用四级映像技术，使得数据库系统具有更为完善的应用性能。
Because the database system is based on the metadata for designed system and is used four classes image technology, so it possesses the perfect performance.
由于分布式数据库系统并不是网络技术与集中式数据库的简单结合，需要在合适的系统架构上实现。
As distributed database system is not a simple combination of network technology and centralized database, it needs to achieve in a suitable system framework.
本文探讨如何将ADO技术应用到稀土化合物数据库系统的设计和开发中，以实现高效率的数据库连接访问。
This paper discusses how to develop the RE compound database system by ADO technology so as to implement high efficient database connection and access.
分布式数据库系统的研究涉及分布式处理技术、网络技术和数据库技术的研究，而这些研究必须贯穿在对一些现实问题的解决之中。
The study of distributed involves the study of distributed processing technology, net work technology and database study, which must be related to solution on some real existent problems.
分布式对象构造技术是实现分布式数据库系统的基础，而数据库访问技术是开发分布式数据库系统的关键。
Distributed object construction technique is the foundation to achieve distributed database system function, and the technique of accessing database is the key to achieve distributed database system.
分布式对象构造技术是实现分布式数据库系统的基础，而数据库访问技术是开发分布式数据库系统的关键。
Distributed object construction technique is the foundation to achieve distributed database system function, and the technique of accessing database is the key to achieve distributed database system.
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