Cursors in ODBC Insert

I have some code which makes an ODBC connection to Oracle and then runs in a loop doing inserts. Oracle very quickly runs out of cursors. I'm not quite sure why this is happening - is the looping going so fast that a backlog of open cursors gets built up? Is there any way around this apart from increasing open_cursors to a much larger value? Is there some way of using a single cursor to do all of the inserts?

Any info., as always, gratefully received!

Thanks,

• Bill