sql server 2000与sql server ce2.0通过SqlCeRemoteDataA

 

我已经安装过sql server 2000和sql server ce2.0,接下来只是给这两个安装补丁，我安装的补丁是：Microsoft_sql2ksp4chs1.exe和sqlce20sql2ksp4.exe(也就是sql server ce server tools)，确保两个补丁是一样的版本，这里两个都是sp4的。
(1)安装Microsoft_sql2ksp4chs1
要先装这个Microsoft_sql2ksp4chs1，他是sql server2000的很容易安装，按照步骤就好了。
(2)安装sqlce20sql2ksp4.exe
注意：在安装前，确保IIS服务已经启动
    i. 按照提示安装
    ii. 进入SQL Server CE Virtual Directory Creation Wizard界面
    iii. 给virtual directory 输入名称 “sscepubs”（这个你可以自己命名）
    iv. 选择“anonymous access”
    v. 下一步,不进行任何选择
    vi. 安装完成
(3)修改SQL Server 2000
    进入SQL Server的企业管理器,在正在运行的Sever中选择安全性,新建登陆，新增加用户IUSER_计算机名(Internet来宾帐号), 并在数据库访问中选中要访问的数据库,增加角色”db_owner”，点击确定,完成权限设置
    (4)测试是否安装成功
    在IE中输入http://服务器的IP地址/sscepubs/sscesa20.dll,  如果连接成功且出现“SQL Server CE Agent”
这样子就好了，可以利用SqlCeRemoteDataAccess这个来实现同步了
pull是从 SQL Server 数据库中提取数据并将其存储在 SQL Server CE 数据库的表中
// Connection String to the SQL Server.
        string rdaOleDbConnectString  = "Provider=sqloledb; Data Source=MySqlServer;Initial Catalog=Northwind; " +
                                        "User Id=username;Password = <password>";

        // Initialize RDA Object.
        SqlCeRemoteDataAccess rda = null;
        try {
            //Try the Pull Operation.
            rda = new SqlCeRemoteDataAccess();

            rda.InternetLogin          = "MyLogin";
            rda.InternetPassword       = "<password>";
            rda.InternetUrl            = "http://服务器的IP地址/sscepubs/sscesa20.dll";
            rda.LocalConnectionString  = @"Provider=Microsoft.SQLSERVER.OLEDB.CE.2.0;Data Source=\ssce.sdf";

            rda.Pull(
                "Employees",
                "Select * from Employees",
                rdaOleDbConnectString,
                RdaTrackOption.TrackingOnWithIndexes ,
                "ErrorTable");
        }
        catch(SqlCeException) {
            //Use you own Error Handling Routine.
        }
        finally {
            //Dispose of the RDA Object.
            rda.Dispose();
        }
push是将 SQL Server CE 数据库中跟踪提取表中的更改传送回 SQL Server 表
string rdaOleDbConnectString  = "Provider=sqloledb; Data Source=MySqlServer;Initial Catalog=Northwind; " +
            "User Id=username;Password = <password>";

        // Initialize RDA Object.
        SqlCeRemoteDataAccess rda = null;
        try {
            //Try the Pull Operation.
            rda = new SqlCeRemoteDataAccess();

            rda.InternetLogin          = "MyLogin";
            rda.InternetPassword       = "<password>";
            rda.InternetUrl            = "http://服务器的IP地址/sscepubs/sscesa20.dll";
            rda.LocalConnectionString  = @"Provider=Microsoft.SQLSERVER.OLEDB.CE.2.0;Data Source=\ssce.sdf";

            rda.Push("MyLocalTable",
                rdaOleDbConnectString,
                RdaBatchOption.BatchingOn);
        }
        catch(SqlCeException) {
            //Use you own Error Handling Routine.
        }
        finally {
            //Dispose of the RDA Object.
            rda.Dispose();
        }
刚接触pda开发，什么都不懂，一点点地摸索吧，谢谢我的同事！

（一）安装.NET CF和SQL CE组件
          netcf.core.ppc3.arm.cab
          System_SR_chs.cab
          sqlce.ppc3.arm.CAB
          sqlce.dev.ppc3.arm.CAB
          sql.ppc3.arm.CAB