A new data model and design has been introduced. For those who are
interestyed,
it can be found at: www.dbdesign11.com

Vladimir Odrljin

On 7 mar, 19:43, vldm10 <vld... (AT) yahoo (DOT) com> wrote:
From the above paper: <<In the relational model we represent knowledge
by columns>> Eeeeek !!!

On Mar 7, 9:21*pm, cim... (AT) hotmail (DOT) com wrote:
It seems to me that you didn't understand something in the above
paper?

Vladimir Odrljin

vldm10 (AT) yahoo (DOT) com wrote:

Oh, trust us, WE understand just fine.

--
Roy

On Mar 8, 3:33*pm, Roy Hann <specia... (AT) processed (DOT) almost.meat> wrote:

Hi Roy
I really don’t understand you?
Cimode replied on my text
without any argument and I
replied to him – I didn’t mentioned
you.

On Mar 8, 3:33*pm, Roy Hann <specia... (AT) processed (DOT) almost.meat> wrote:

Of course I am not against criticism, so if you have some remark – let
me know, but please be specific. As I wrote it seems to me that Cimode
misunderstood something in the paper.
I believe that he interchanges:
information and knowledge;
attribute and knowledge about attribute;
logical sentence and factual sentence.
On the other hand I believe that Cimode has in mind
“Information Principle” which one of versions is:
“The entire information content of a relational database is
represented in one and only one way: namely, as attribute values
within tuples within relations.”
By the way I couldn’t find a definition about attribute in Relation
model.

Vladinir Odrljin