Displaying all provider statistics. : SqlConnection « ADO.net Database « ASP.NET Tutorial
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- SqlConnection
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="System.Web.Configuration" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
void Page_Load()
{
string connectionString = WebConfigurationManager.ConnectionStrings["Products"].ConnectionString;
SqlConnection con = new SqlConnection(connectionString);
SqlCommand cmd = new SqlCommand("WAITFOR DELAY '0:0:03';SELECT Title,Director FROM Products", con);
con.StatisticsEnabled = true;
using (con)
{
con.Open();
SqlDataReader reader = cmd.ExecuteReader();
}
grdStats.DataSource = con.RetrieveStatistics();
grdStats.DataBind();
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Show All Statistics</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>Connection Statistics</h1>
<asp:GridView
id="grdStats"
AutoGenerateColumns="false"
Runat="server">
<Columns>
<asp:BoundField DataField="Key" HeaderText="Key" />
<asp:BoundField DataField="Value" HeaderText="Value" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
File: Web.config
<configuration>
<connectionStrings>
<add name="Products"
connectionString="Data Source=.\SQLEXPRESS;
AttachDbFilename=|DataDirectory|MyDatabase.mdf;Integrated Security=True;User Instance=True" />
</connectionStrings>
</configuration>