Monday, August 30, 2010

Difference between Interface and abstract

when i attend in many written exam i fetch this question many time.
        there are mainly two difference between interface and abstract:
   
            # abstract have a concrete object where interface it is not present.
           # abstract can inherite data from the Base class where interface can't perform.

vfpoledeb.1 provider is not registered on the local machine

Have u Install VFP Ole DB Provider in your System ? If No then Please Install it from following link. http://www.microsoft.com/download...