Re: multi-valued field?
Posted in 1997
Topics: Licensing & Editions
Programming (sysdev@mb.sympatico.ca) wrote: : Kevin is right. : It's essentially impossible to do a SIMPLE : query on fields that would have a number of values in : them. For instance: : Select unique auto_no : from table_x. : Just try to figure out a way to select all the : auto_no if they were placed all beside : each other. It requires lots of work : from the hard drives, and the CPU. : Rodger Lepinsky : ADP Systems Partnership : Winnipeg, Manitoba, Canada : > : > >OWNER : > >======= : > >owner_no PK : > >name : > >address : > >etc. : > : > >AUTOMOBILES : > >=========== : > >auto_no PK : > >owner_no FK reference to OWNER : > >description : > >license_no : > >etc. : > >-- : > >Chuck Hamilton : > >chuckh@dvol.com : > : > >This message delivered by electronic sled dogs. WOOF!