Although sql - server provides the method to check and solve the conflicts , it still has no capability to avoid conflicts . the problem mentioned above is more difficult to resolve in distributed database system Sql - server的复制技术提供了冲突检测及冲突解决算法，但不能避免冲突的发生，这是分布式数据库应用中的比较难解决的问题。
As we distribute the collision detection to different objects , this algorithm can be easily adapted to be distributed in a multi - processor or fast lan context , which will greatly boost the speed of collision detection 同时，由于提出了自主物体的概念，冲突检测由独立物体负责，算法能极易稍做改变，而在多处理器或局域网上分布运行，从而更提升冲突检测的速度。
This paper separates heterogeneous database replication into several parts : replication object definition , data capture , data distribution , data synchronization and conflict detect and slove , and illuminates the function and implement of every part 本文把异构数据库复制过程分为:复制对象定义、变化捕获、数据分发、数据同步、冲突检测与处理这几个组成环节。
As the beginning of whole work , the thesis analyzes and summarizes the key methods and techniques of replication implementation in the aspects of architecture , capturing , distribution , synchronization , and conflicts detection & resolution 作为全部工作的基础，本文从总体结构、变化捕获、同步、分发、冲突检测与解决等方面对数据库复制实现的关键方法和技术做了分析和归纳。
Csma cd information technology - telecommunications and information exchange between systems - local and metropolitan area networks ; specific requirements - part 3 : carrier sense multiple access with collision detection csma cd access method and physical layer specifications 信息技术.系统间的远程通信和信息交换.局域网和城域网.规范要求.第3部分:带冲突检测存取方法的载波检测多路访问
But the object has nothing to care but itself it knows its own position , and can also be sensitive to the object in the proximity of itself our method is , until the object finds it will occupy the same space with some other objects , the application will do nothing 而自主物体对(而且只对)本身的状态了解且敏感，较易控制物体的动作及产生动作的需要，可以更为快速地检测冲突。按此思想及近似和粗化的思想，我们给出了一个大型虚拟世界冲突检测的实时解决方案。
Secondly , based on the related descriptions about process model of cross - enterprise project scheduling , some related algorithms are introduced to sovle the problems existed in the model , including the algorithm involved in the building of cross - enterprise project scheduling , the algorithm about detection and elimination of resource conflicts and the optimization method for cross - enterprise project scheduling based on shared resources 其次,在跨企业项目计划模型研究的基础上,本文对跨企业项目计划中存在的相关问题给出算法研究,具体的包括跨企业项目计划生成中涉及到的相关算法与求解、跨企业项目计划的资源冲突检测算法、跨企业项目计划的资源冲突消解方法以及基于共享资源的跨企业项目计划优化方法。
