E elenche New Member Joined Nov 23, 2006 Messages 2 Gender Female HSC 2007 May 25, 2007 #1 need an data flow diagram for a real estate database!
Lwaxana Betazed Ambassador Joined Oct 16, 2002 Messages 430 Location in a galaxy far far away Gender Female HSC N/A May 25, 2007 #2 And ??? make sure it has atleast 4 parts Entity (square shape) Process ( circle) Data Flow (arrows) Data Store (open ended rectangle)
And ??? make sure it has atleast 4 parts Entity (square shape) Process ( circle) Data Flow (arrows) Data Store (open ended rectangle)
E Excalibur_ Not an Executive Member Joined Nov 21, 2005 Messages 567 Gender Male HSC 2006 Jun 6, 2007 #3 And make sure you have the right level of context (eg, level 0, level 1 etc)..