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--------------------------------
id id2
1 1
2 0
3 0
---------------------------------
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UPDATE id2=1 WHERE id=1;
UPDATE id2=0 WHERE id <>1;
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UPDATE table SET id2=1 WHERE id=1;
UPDATE table SET id2=0 WHERE id <>1;
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<%
skin=request("skin")
if request("skin") <>"" then
Set rs=Server.CreateObject("adodb.recordSet")
rs.open "select * from skin where skin='"&skin&"'",conn,1,3
rs("style")=1
rs.update
rs.close
Set rs=Server.CreateObject("adodb.recordSet")
rs.open "select * from skin where skin <>'"&skin&"'",conn,1,3
rs("style")=0
rs.update
rs.close
set rs=nothing
end if
%>
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SQL code:
update table
set id2 = 0
where (select count(*) from table where id=1 and
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