hello my friend!
Have a look at:
support.microsoft.com/support/kb/articles/Q190/1/08.ASP
msdn.microsoft.com/msdn-files/026/000/011/ Components/FMStocks_DB/DBHelper_cls.asp
www.adopenstatic.com/experiments/clientsidecursortypes.aspmsdn.microsoft.com/library/en-us/ ado270/htm/mdrefcursorengine.asp
I hope this can help you, my friend!
Cheers!
PS:
If your application will not be at a client side, then you will need to change the cursor location type, otherwise, you can use the default type, depending of the type of connection you are using, p.i. JET.OLEDB.4.00