Re: Definition of Navigational (was: The wisdom of the object mentors)
Date: 23 Jun 2006 09:12:14 -0700
> > There are no good, practical "map maths" known, so one is left navigating the swamp by hoping they don't take a wrong turn.
> Examples 4, 5, 12, 39, 117, 121, 123, 133, 139, etc at
> www.dbfordummies.com/example/default.asp might be considered swamp-like
> by some. In past discussions, you have agreed that example 12 might be
> too swampish for RMDBs, yet it is easy to navigate with dbd. Or could
> you specify a new swamp and a basic query that should demonstrate
> inability to make the right turns?
I have seen situations where existing RDBMS do not handle stuff well, but it could be remedied by having dynamic or type-free RDB's. Comparing current RDBMS to a fully dynamic one is like comparing Java to Smalltalk.
-T- Received on Fri Jun 23 2006 - 18:12:14 CEST