Building the new countryside construction database plays an important role in improving the construction efficiency,and enhancing the level of major project management.On the basis of detailed analysis of features of ...Building the new countryside construction database plays an important role in improving the construction efficiency,and enhancing the level of major project management.On the basis of detailed analysis of features of the new countryside construction data,we give an overview of the database design based on ArcSDE and SQL Server,and elaborate the association between data classification organization,database conceptual design,logical design,spatial data,and thematic attribute data.Finally,taking the provincial new countryside demonstration zone in Yanjiang District of Sichuan Province for example,we build the new countryside construction database.展开更多
移动设备从服务器下载数据,在本地进行数据查询、更改、插入等操作,再与服务器进行数据同步,这是企业应用当中的一种模式。在基于SQL Server 2005 Compact Edition的环境下,可以通过数据库复制及远程数据存取实现。通过对移动设备与数...移动设备从服务器下载数据,在本地进行数据查询、更改、插入等操作,再与服务器进行数据同步,这是企业应用当中的一种模式。在基于SQL Server 2005 Compact Edition的环境下,可以通过数据库复制及远程数据存取实现。通过对移动设备与数据库服务器同步机制的研究,论述了复制及远程数据存取的编程思想,并通过示例给出程序实现方法。展开更多
基金Supported by Fundamental Research Project of Sichuan Provincial Department of Finance in 2012
文摘Building the new countryside construction database plays an important role in improving the construction efficiency,and enhancing the level of major project management.On the basis of detailed analysis of features of the new countryside construction data,we give an overview of the database design based on ArcSDE and SQL Server,and elaborate the association between data classification organization,database conceptual design,logical design,spatial data,and thematic attribute data.Finally,taking the provincial new countryside demonstration zone in Yanjiang District of Sichuan Province for example,we build the new countryside construction database.
文摘移动设备从服务器下载数据,在本地进行数据查询、更改、插入等操作,再与服务器进行数据同步,这是企业应用当中的一种模式。在基于SQL Server 2005 Compact Edition的环境下,可以通过数据库复制及远程数据存取实现。通过对移动设备与数据库服务器同步机制的研究,论述了复制及远程数据存取的编程思想,并通过示例给出程序实现方法。
