表1的內容如上,表2的內容為1條記錄為0的C,用以下程序可以實現:
<%
set conn=server.createobject("adodb.connection")
conn.open "driver={microsoft access driver (*.mdb)};dbq="&server.mappath("db.mdb")
exec="select * from aaa1"
set rs=server.createobject("adodb.recordset")
rs.open exec,conn,1,1
dim sum
sum=0
do while not rs.eof
sum=sum+rs("C")
rs.movenext
loop
rs.close
set rs=nothing
exec="select * from aaa2"
set rs=server.createobject("adodb.recordset")
rs.open exec,conn,3,3
rs("C")=sum
rs.update
rs.close
set rs=nothing
response.write "總和等於:"&sum&",已保存入數據庫aaa2中"
%>