Entity framework & Model class
Example to display the data in mvc with out using entity frame work(With out using model class)
Create a new mvc2 application 
Add a new view page in home folder(sample)Go to home controller.csInclude the following the namespace
↓
Using system.data;
Using system.data.sqlclient;
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create the an action with name
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write the following code
Public Action Result Sample ()
{
Sql connection con = new sql connection (“”);
String s= “select * from emp details “;
Sql data adapter da = new sql data adapter (s, con);
Data set ds = new data set ();
Da. Fill (ds, ‘x’);
List <data row> r = new list <data row> ();
For each (data row . x in ds. Tables [0].rows)
R.add ();
View data [“R”] = R;
Return view ();
}
Go to sample view
Write the following code
<% @ Import name space = ‘system.data’ % >
<body>
<h2>Satya technologies </h2>
<div>
<% HTML Begin Form ();%>
<table border = ‘2’ align = ‘center’ >
<tr>
<th>EMP id </th> <th> E NAME </th><th>E sal </th>
</tr>
<% for each (var x in (1 enumerable <Data row> view data [‘R’]) I %)>
<tr>
<td><% : HTML. Encode (x [0]%)></td>
<td><% : HTML. Encode (x [1]%)></td>
<td><% : HTML. Encode (x [2]%)></td>
</tr>
<% } %>
</table>
<% HTML. End form (); %>
</div>
</body>