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9.0

More efficient database query for ASP

Asked by shattered_rib in Active Server Pages (ASP)

Tags: ASP SQL, I.E.

Hi Experts,

I'm hoping to find a slightly more efficient way to write this statement. I need to return the count for each day of a requested month and I think the AND/OR portion of the statement is causing the lag time. The report takes about a minute and a haf to run and I'd just like to speed that up if possible.

Thoughts?
s_r

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For i = 1 To NumDays
 
	SQL = "SELECT Count(ProcessDate) AS PolCount FROM " & DbTable & " "
	SQL = SQL & "WHERE ICode = 'X4B' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "AND ICode = 'XAB' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XAP' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XBB' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XCB' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XNG' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XNB' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XOX' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	'SQL = SQL & "OR ICode = 'XDP' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	'SQL = SQL & "OR ICode = 'XDC' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "# "
	SQL = SQL & "OR ICode = 'XOU' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "#"
			
	If Request.Form("frmMonth") <= "7" and Request.Form("frmYear") = "2007" Then	
	
		SQL = SQL & " OR ICode = 'XRN' AND ProcessDate = #" & Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "#"
		
	End If
	Set RS = Conn.Execute(SQL)
 
 
	If Not RS.EOF AND RS("PolCount") <> "0" Then
 
		Response.Write("<tr>")
		Response.Write("<td>" &  Request.Form("frmMonth") & "/" & i & "/" & Request.Form("frmYear") & "</td>")
		'Response.Write("<td>" &  SQL & "</td>")
		Response.Write("<td>" &  RS("PolCount") & "</td>")
		Response.Write("</tr>")
 
	End If
Next
[+][-]02/14/08 06:21 AM, ID: 20893417Accepted Solution

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About this solution

Zone: Active Server Pages (ASP)
Tags: ASP SQL, I.E.
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Solution Provided By: _Stilgar_
Participating Experts: 2
Solution Grade: A
 
 
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