但是对于分布式数据库，每个源可能使用单独的机制。
But with distributed databases, each source may use a separate mechanism.
针对分布式数据库的并发控制提出了一种新算法。
This paper presents a new algorithm which is useful to concurrency control of distributed database system.
数据复制是网络环境下分布式数据库应用的基本问题。
Data replication is the basic problem of distributed database application in network environment.
分布式并发控制是分布式数据库研究的一个重要方向。
Concurrency control is the vital problem in the research of distributed database.
分布式数据库安全的核心技术是用户身份验证和访问控制。
The essential security technologies of the distributed database are user authentication and access control.
本文就气象业务中分布式数据库设计技术进行了详细阐述。
Design technology of distributed database on the weather business was elaborated in this paper.
分布式数据库死锁检测算法主要分为集中式、层次式和分布式。
Deadlock detection algorithms of distributed database can be classified into centralized, layered and distributed.
移动数据库技术是分布式数据库技术和分布式计算研究的重要分支。
The Mobile Database is a branch of the study of Distributed Database and Distributed computing.
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。
The research of transaction committing and recovery mechanism is an important aspect within the distributed database research.
接着介绍了在系统开发中用到的分布式数据库技术的理论和软件工程理论；
Second, it introduces the related theory of the distributed database system and software engineering used in the project.
本文介绍了使用ObjectGrid的几种模式之一：作为内存分布式数据库。
This article described one of several patterns for using ObjectGrid: as an in-memory distributed database.
如今，分布式数据库已成功应用于网络教学中，促进了网络教学的全面革新。
Today, the network distributed database has been successfully applied to teaching, and promoted the teaching of comprehensive reform of the network.
其核心技术是分布式数据库高级复制技术，以提供快速访问共享数据的能力。
In this paper, a new design method of the advanced replication of distributed database for equipment management to submarine is provided, and its functi.
如果你的系统基于分布式数据库，保持全部存储过程同步就会比应用代码同步要难得动。
If you have a system with 100's of distributed databases it is far more difficult to keep all those stored procedures and triggers synchronized than it is to keep the application code synchronized.
本节将依次就这些可配置的策略详细介绍Slice与分布式数据库环境相关的运行时行为。
This section will elaborate runtime behavior of Slice pertaining to a distributed database environment in terms of these configurable policies.
数据复制是分布式数据库和数据仓库中常用的方法，以提高数据的可用性和系统的性能。
To improve data availability and system performance, data replication methods are widely adopted in distributed databases and data warehouses.
还提出高校MIS数据结构采用分布式数据库结构，探讨了分布式数据库数据分布方案。
The paper suggests that university MIS use distributed database structure and discusses the data distribution of distributed database.
本文详细阐述了基于GIS(地理信息系统)的分布式数据库在电信线路管理方面的应用。
This paper mainly introduces the application of distributed database based on GIS in telecommunication circuit resource management system.
论文采用J2EE构架和分布式数据库技术对网上股票模拟交易系统进行了实验和研究。
This paper is to study and test an Online Simulated Stock Trading System by using J2EE architecture and DDB (Distributed Data Base).
为确保这一点，两步提交协议(请参阅参考资料中的分布式数据库原理)被提出且在各种系统中实现。
To make this happen, the 2-phase-commit protocol was invented (see Principles of Distributed Database systems in Resources) and is also implemented in various systems.
在分布式数据库和数据仓库中，普遍采用数据复制的方法来提高数据的可用性和系统的性能。
To improve data availability and system performance, data replication methods are widely adopted in distributed databases and data warehouses.
本文用最小生成树算法实现了分布式数据库中的多元连接查询，并进行了算法的分析与设计。
This paper used algorithm of minimum spanning tree to realized multi-join queries of distributed database and provided analyzing method.
因此，提出一种快速有效的多平台分布式数据库备份恢复机制成为当前企业用户的迫切须要。
Therefore, to propose a convenient and effective Distributed database backup and recovery Mechanism on multi-platform become the exigent needs of corporate users.
分布式数据查询是分布式数据库管理系统的核心，而查询优化算法又是查询处理中的关键技术。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
移动数据库技术是支持移动计算环境的分布式数据库技术，在移动计算环境中有许多重要应用。
Mobile database technology is the distributed database technology of supporting the mobile computing environment, which has a lot of important applications in the mobile computing environment.
用我们提供的方法，可以有效地把分布式数据库的全局模式映射到系统的分割模式和分配模式。
An efficient method is proposed to transform the global schema of a distributed database to its fragmentation schema and allocation schema.
分布式数据查询是分布式数据库管理系统的核心，而查询优化算法又是查询处理中的关键技术。
The distribute data query is the core of the distribute database manages system, but the optimized query algorithm is the key technology in query the processed.
数据隐私问题引起人们的广泛关注，如何在分布式数据库的环境下挖掘关联规则成为研究的热点。
With the growing concern over data privacy-preserving problem, how to discover association rules from distributed databases becomes one of the hot topics of this field.
因为CIMS大多数是运行在网络环境之下，所以分布式数据库技术是实现CIMS集成的关键。
As most CIMS is running in network environment, distributed database is the main database technology in CIMS integration.
因为CIMS大多数是运行在网络环境之下，所以分布式数据库技术是实现CIMS集成的关键。
As most CIMS is running in network environment, distributed database is the main database technology in CIMS integration.
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