高分请教，c#怎么连接informix数据库？

Question

http://community.csdn.net/Expert/topic/3334/3334409.xml?temp=.1111566

Answer 1

Informix 
    ODBC 
Informix 3.30:
"Dsn='';Driver={INFORMIX 3.30 32 BIT};Host=hostname;Server=myserver;Service=service-name;Protocol=olsoctcp;Database=mydb;UID=username;PWD=myPwd 
Informix-CLI 2.5:
"Driver={Informix-CLI 2.5 (32 Bit)};Server=myserver;Database=mydb;Uid=username;Pwd=myPwd" 

Answer 2

那就是要安装informix client软件是吗？

Answer 3

运行时出错：在 ConnectionString 中未指定 OLE DB 提供程序。示例为：“Provider=SQLOLEDB;”。 怎么解决？

Answer 4

这段代码有没有错？
string strConnection=null;
strConnection="Provider={Informix-CLI 2.5(32Bit)};Server=192.44.0.8;Service=10019;Protocol=onsoctcp;Database=gzdata;Uid=abc;Pwd=123" ;
OleDbConnection objConnection=new OleDbConnection(strConnection);
try
{
objConnection.Open();
Label1.Text="连接成功！";
objConnection.Close();
}
catch
{
Label2.Text="连接失败！";
}
}

Answer 5

http://dev.csdn.net/article/16/16437.shtm
http://www.connectionstrings.com/