what is the fastest method to select a query over thounds of datas. When I query a select statement to a mssql database it is very slow. I do it like this
Qt Code:
q.setForwardOnly(true); while (q.next()) { //do my stuff }//whileTo copy to clipboard, switch view to plain text mode
is it possible that odbc connections are damn slow ???
P.S.: qt sdk 4.6(mingw) xp sp3
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