我尝试使用连接字符串连接到 netezza 但无法截断表答案

【问题标题】：I try to use connectionstring connect to netezza but can't truncate table我尝试使用连接字符串连接到 netezza 但无法截断表
【发布时间】：2015-06-11 06:10:58
【问题描述】：

我尝试在下面使用 connectionString 来连接 netezza

<add name="cn" connectionString="Data Source=10.209.46.210:5480;User ID=kbanke2e;Initial Catalog=EDW" providerName="NZOLEDB"/>

想要截断数据库中的表并得到以下消息

A network-related or instance-specific error occurred while establishing a
connection to SQL Server. The server was not found or was not accessible. Verify
that the instance name is correct and that SQL Server is configured to allow 
remote connections. (provider: SQL Network Interfaces, error: 25 - Connection 
string is not valid)

但是当我配置与服务器资源管理器的连接时，Visual Studio 可以连接数据库

请帮我解答这个问题

【问题讨论】：

标签： asp.net vb.net connection-string

【解决方案1】：

Sittipat Chamnongsilp;

试试这个连接到你的数据库。

VB.NET

Dim constr As String = "server=(server_IP);Database=(database_name);Uid=(db_user_name);Pwd=(db_password)"

Dim con As New MySqlConnection(constr)

string constr = "server=(server_IP);Database=(database_name);Uid=(db_user_name);Pwd=(db_password)";

MySqlConnection con = new MySqlConnection(constr);

【讨论】：