From: esquel@sommarskog.se   
      
   Tony Johansson (johansson.andersson@telia.com) writes:   
   > What I find strange is the relationship between Customer and Order.   
   > The book print the relationship between Customer and Order like this   
   > !--------------!                           !-------------------!   
   > !   Customer   ! 0.1 ................ * !           Order       !   
   > !--------------!                           !-------------------!   
   > I found this strange because it means you can have orders without a   
   > Customer.   
      
   Not sure how to interpret that, but there can certainly be customers   
   without orders. I believe that Northwind has three of them.   
      
      
   --   
   Erland Sommarskog, Stockholm, esquel@sommarskog.se   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)