I´M BUILDING A DATA SENSITVE APPLICATION USING VFP 3.0, BUT I REALIZED THAT MY DBC´S AND DBF CAN BE ACCESSED OR EXPORTED USING OTHERS APPLICATIONS LIKE ACCESS AND VB. HOW CAN I USE A SECURITY SYSTEM THAT PROMPT FOR USER ID AND PASSWORD LIKE SQL SERVER OR SYBASE TO PREVENT OTHER APPLICATIONS READ MY DATA.


THANKS A LOT !