DB configaration How to Get Sql connection String.

using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;

///

/// Summary description for Config
///

public class Config
{
public Config()
{
//
// TODO: Add constructor logic here
//
}


///

/// Connection String....
///

public static string ConnectionString
{
get { return ConfigurationManager.ConnectionStrings["ConnString"].ConnectionString.ToString(); }
}

///

/// get Db schema...
///

public static string DBSchemaName
{
get { return "[" + ConfigurationManager.AppSettings["dbUsr"].ToString() + "]"; }
}


}