Before you can access your MS-SQL Server database from your ASP code , you need to connect to it using one of the following available methods :
1. Connect to a MS-SQL database with OLEDB : 
Set objConn = Server.CreateObject("ADODB.Connection")
objConn.Open "Provider=SQLOLEDB; Data Source=(serverip); Initial
Catalog=your_database_name; User ID=your_username; Password=your_password"
objConn.Close
Set objConn = Nothing
2. Connect to a MS-SQL Server database with MS-SQL Driver :
Set objConn = Server.CreateObject("ADODB.Connection")
objConn.Open "Driver={SQL Server};" & _ 
"Server=(serverip);" & _ 
"Database=your_database_name;" & _
"Uid=your_username;" & _ 
"Pwd=your_password;" 
objConn.Close
Set objConn = Nothing
PS : change the (serverip) to match your conn string
for example if you mssql hostname is:   127.0.0.1,123
then you have to change the string from
Server=(serverip); 
to
Server=127.0.0.1,123;
