control concurrency
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网络 控制并发
双语例句
- There are four isolation levels in DB2 to control concurrency.
DB2中有四个隔离级别来控制并发性。 - For example, you could add support for optimistic concurrency control and compare its performance to the basic concurrency control scheme you will implement in Problem Set3.
例如，可以增加对优化并行控制的支援，并与问题集3执行的基本并行控制方案比较彼此的效应。 - The paper focused on concurrency control mechanism of mobile transactions and proposed a concurrency control strategy based on dynamic timer.
文中着重研究移动事务的并发控制机制，提出了一种基于动态计时器机制的并发控制策略。 - If you do not use a timestamp column, the linqdatasource control checks data concurrency by storing values in the web page.
如果不使用时间戳列，则linqdatasource控件通过存储网页中的值来检查数据并发。 - Next, a framework for mixed transaction scheduling is given, and a new concurrency control protocol-Mixed Concurrency Control with Dynamic Adjustment of serialization order using Timestamp Intervals ( MCC-DATI) under the above framework is proposed.
接着，本文给出了一种混合事务调度框架，并在这个框架下提出了一种新的面向混合事务的并发控制协议MCC-DATI（MixedConcurrencyControlwithDynamicAdjustmentofserializationorderusingTimestampIntervals）； - Then briefly introduces some control methods of concurrency in CSCW system and describes two models which are based on different distribution structure-integrated consistency model and local consistency model;
首先讨论了操作冲突可能导致的三类系统不一致，简要介绍了CSCW系统中的并发控制方法，给出了基于不同分布式结构的整体一致性模型和局部一致性模型。 - We will place emphasis on the cooperation aspect, describing its architecture and the strategies and algorithms used in the user management, access control, group interface design, concurrency control.
重点放在该系统中涉及协同的方面，所讨论的问题主要包括其体系结构、用户管理、访问控制、群组设计界面与并发控制等方面的算法及策略。 - This article points out the general principles in dealing with the synchronization and mutual exclusion in the control model of complex process concurrency.
指出了复杂并发进程控制模型中同步和互斥关系处理的一般准则。 - ( b) Interruptive method and pre-lock method are put forward, and by analyzing detailedly concurrency control of multi-intersected copy replication, to devise algorithm of concurrency control of multi-intersected copy.
针对对等复制过程中并发情况提出了中断策略和优先级准封锁策略，同时对多分割副本复制过程中的并发控制问题进行了分类分析，并提出了多分割副本复制的并发控制算法。 - We choose a subset of Verilog for our research, which hold the key features of Verilog, including event control, time delay, and concurrency.
选择了Verilog的一个子集作为研究对象，该子集包括了Verilog最重要的语言特征，如事件控制，时延，并发性等； - Based on the above model and strategy, both the pessimistic and optimistic concurrency control approaches are studied. The implementation techniques and algorithms of concurrency control protocol are described.
基于上述模型和策略，研究了一种偏复制式混合体系结构下的悲观和有限乐观的并发控制方法，以及相应的并发控制协议实施技术。 - The mode adopts a two-level concurrency control architecture, one level is a primary concurrency controller which detects probably existing data conflicts among different kinds of transactions;
该模式采用两级并发控制体系，一级是主并发控制器，探测不同类事务间可能存在的类间数据冲突； - But in fact, because of the conflict between the inborn complanation of traditional databases and the hierarchy of the XML document data, the concurrency mechanism based on the perspective hereinbefore can't control the concurrency access of multi-users to single document high effectively.
基于这种思想的并发控制机制，由于传统关系数据库所固有的平面性和XML文档数据的层次性之间的冲突，实际情况下并不能真正高效地实现多个用户对单个文档的并发访问控制。 - Problems in the transport layer of TOP and their solution are pointed out. Several critical issues for implementing TOP on UNIX are discussed with details. Connection context switching technique is developed to control transport connection concurrency.
本文指出了TOP运输层协议选择中存在的问题和解决方法，讨论了几个在UNIX系统上实现TOP的重要问题：采用连接上下文切换技术来控制运输连接的并发性； - Such as reasonable system architecture, awareness level between users, role control, concurrency control to share object.
如合理的模型结构，用户间的感知层次，角色控制，共享对象的并发控制等。 - This algorithm could adaptively adjust the granularity of concurrency control and cache based on concurrency conflict degree, thus it could achieve quit a good performance.
该锁缓冲算法能够根据系统的冲突频繁度动态选择并发控制的粒度和客户端数据拷贝的管理粒度，使得并发效率和数据共享度均有显著提高。 - The control method for concurrency based on Oracle and SDE;
基于Oracle与SDE的空间数据并发性控制方法-版本； - Based on the quasi-serializable correctness criterion, this paper introduces an optimistic concurrency control protocol which can increase the concurrency of transaction execution. This helps the real-time transactions to meet their deadlines.
人们基于准一致性可串行化的正确性标准，提出了一种乐观并发控制协议，提高了事务执行的并发度，更有利于实时事务定时限制的满足。 - Four aspects of DEECES are focused in this paper: access control, concurrency control, cooperative edition management and cooperative awareness mechanism.
并重点对访问控制、并发控制、协同版本管理和协同感知机制等关键技术进行了深入的研究。 - This paper introduced the Optimistic Concurrency Control method to solve the concurrency problems of Station Dispatching Data Management System.
接下来，本文提出了用开放式并发，通过冗余字段来检测冲突信息从而处理行车调度数据管理系统中的数据并发问题。 - Because multiple users operate on sharing space synchronously and bring conflict, we analyse the reason and adopt a basic concurrency control strategy to solve problem of concurrency conflict.
由于多用户对共享空间的并发操作引发冲突，分析其原因，采用一种基本的并发控制策略来解决并发冲突问题。 - The key to use multithread is how to control the synchronization and concurrency of multithreads.
其中线程间的同步控制、并发控制和派生子线程控制是设计和实现的技术关键。 - The main contents and innovations of this thesis are as follows: Firstly, the paper researches the concurrency control mechanism on data of relation, and proposes a new concurrency control mechanism based on main memory? Adaptive Optimistic Concurrency Control Protocol ( AOCCP).
具体工作和创新点如下：（1）研究了基于主存的表数据并发控制机制，通过对原始的乐观并发控制协议的分析，提出了一种自适应的乐观并发控制协议。 - It studies the collaborative interactive mode and realized methods, analyses the excellence and shortcoming of the traditional concurrency control algorithm and the centralized concurrency control based on token is proposed.
研究了协同交互模型及实现方法，分析传统并发控制算法的优缺点，提出了基于令牌的集中并发控制算法。 - Finally the business modeling process of the platform was re-planned, a collaboration way which combines synchronous and asynchronous of different levels is proposed, and the corresponding access control and concurrency control techniques are gave.
最后重新规划平台的业务建模过程，提出了分层次的同步与异步相结合的协作方式，给出了相应的访问控制与并发控制技术。 - In the design of transaction module, the algorithms of locked and unlocked is analyzed for concurrency control, and the function for multi-transaction handling of concurrency control is proved by experiment-test of the transaction processing module.
在事务模块中，分析了并发控制的加锁与解锁算法，并通过实验测试了该事务处理模块在对多事务多处理的并发控制功能。 - This paper has resolved the concurrency problem of large-scale messages, designing a new type of concurrency control module, implemented with multithreading and database concurrency techniques.
本文通过设计大并发控制模型，并使用多线程、数据库并发等技术实现，来解决通信模块的大规模消息并发问题。 - Aiming at resolving the deficiency of pessimistic and optimistic concurrency control strategies in comparison with them, this paper proposes an adaptive concurrency control policy and presents a basic design and primary implementation.
本文在比较现有悲观和乐观两类并发控制机制的基础上，针对悲观和乐观并发控制的不足，提出了一种自适应的并发控制的机制。 - The basic idea of the concurrency control policy is to mix the pessimistic and optimistic concurrency control strategies in the same system, which can adjust the concurrency control strategies automatically according to the actual situation.
该并发控制的基本思想是将悲观和乐观的并发控制机制引入到同一个应用中，系统会根据实际的情况自动调整并发控制的策略。 - With current distributed object technology, the generalized optimization system over internet is firstly developed, some key problems of this system, including remote modeling, algorithm integrated with optimal platform, process control, concurrency control, are overcome.
作者利用分布式技术首次实现了Internet环境中的广义优化设计，解决了异地建模、优化平台与优化算法集成、实时控制等关键问题。