Set Record= Server.CreateObject("ADODB.RECORDSET")
Record.ActiveConnection=...........
Record.OPEN("SELECT student_id FROM assignment WHERE assignment_mod = '" & session("assignment_mod_name") & "'")
if Record.Fields("student_id") = session("stu_id") then
%>
<a href="studentpersonalsubmit.asp" target="_self">You already submit a url for this Module</a>
<%
else
response.redirect("studentpersonalsubmit1a.asp")
End if
%>