[1]高艳宏 马光思.基于Sync Services for ADO.NET的智能客户端应用研究[J].计算机技术与发展,2010,(10):224-227.
 GAO Yan-hong,MA Guang-si.Application Technology Research of Smart Client Based on Sync Services for ADO.NET[J].,2010,(10):224-227.
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基于Sync Services for ADO.NET的智能客户端应用研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2010年10期
页码:
224-227
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Application Technology Research of Smart Client Based on Sync Services for ADO.NET
文章编号:
1673-629X(2010)10-0224-04
作者:
高艳宏 马光思
西安建筑科技大学信息与控制工程学院
Author(s):
GAO Yan-hongMA Guang-si
School of Info.and Control Eng.,Xi'an Univ.of Architecture & Tech
关键词:
智能客户端数据同步冲突处理语言集成查询
Keywords:
smart clients data synchronization conflicts processing LINQ
分类号:
TP393
文献标志码:
A
摘要:
针对在智能客户端中数据同步存在的缺陷,依据具体的实例,分析了基于.NET平台下Sync Services for ADO.NET框架体系结构,描述了不同层次的功能,示意了数据下载的过程,阐述了数据同步和冲突处理的详细步骤,说明了遇到问题的解决方法。采用对比的方法,验证了基于DataSet与SqlCeResultSet内存消耗,及利用LINQ技术访问SqlCeRe-sultSet数据源细节。同时,给出了基于角色的访问控制的安全设计。与传统的以数据为中心的同步方案相比,该方案具有松耦合、内存使用率高、数据访问
Abstract:
To improve the defects of smart client in data synchronization,relying on a specific application case,analyzed architecture of Sync Services for ADO.NET under studying.NET platform,described function of different level,demonstrated process of data download,given process of data synchronization and conflicting data processing,illustrated solution of problem.By the method of antitheses,proposed an experimental analysis to memory consumption based on Dataset and SqlCeResultSet,in addition,the details of accessing SqlCeResultSet by LINQ technology was given.At the same time,gave safety design based on RBAC.Compared with traditional data-centric synchronization,it has a loosely coupled,high memory usage,intelligent data access,security.To smart client application,it has technical reference and actual value

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备注/Memo

备注/Memo:
陕西省教育科研项目(07JK306)高艳宏(1980-),男,硕士,研究方向为软件框架技术及应用、面向对象分析与设计. 马光思,教授,研究方向为软件理论、软件工程、网络安全
更新日期/Last Update: 1900-01-01