Question

我无法找到适合Microsoft SQL服务器的连接字符串，它是2014开发人员版。我目前的提供商是：

string strAccessConn = "Provider=SQLNCLI11;Data Source=10.211.55.7;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User Id=pos;Password=password;";

然而，我收到此错误， Error

供参考，这是我的源代码。

string strAccessConn = "Provider=SQLNCLI11;Data Source=10.211.55.7,1433;Network Library=DBMSSOCN;Initial Catalog=myDataBase;User Id=pos;Password=password;";
string strAccessSelect = "SELECT userid FROM users";

DataSet myDataSet = new DataSet();
OleDbConnection myAccessConn = null;
try
{
    myAccessConn = new OleDbConnection(strAccessConn);
}
catch (Exception ex)
{
    Console.WriteLine("Error: Failed to create a database connection. \n{0}", ex.Message);
    Console.ReadLine();
}

try
{
    OleDbCommand myAccessCommand = new OleDbCommand(strAccessSelect, myAccessConn);
    OleDbDataAdapter myDataAdapter = new OleDbDataAdapter(myAccessCommand);

    myAccessConn.Open();
    myDataAdapter.Fill(myDataSet, "Police");
}
catch (Exception ex)
{
    Console.WriteLine("Error: Failed to retrieve the required data from the DataBase.\n{0}", ex.Message);
    Console.ReadLine();
    return;
}
finally
{
    myAccessConn.Close();
}

我想使用OleDbConnector。

谢谢！

Answer 1

要测试，请尝试添加连接：msdn.microsoft.com/en-us/library/ms171887.aspx

＆＃34;单击“值”字段中的省略号（...）按钮以打开“连接属性”对话框以构建连接字符串＆＃34;

有魔法＆＃34;

Microsoft SQL Server 2014通过网络。 Oledb连接字符串

1 个答案: