Dear members of the list.
I've tried to summarise my problem in a synthetic manner.
Stripping non necessary columns (they only contain data about the row no
relational stuff).
Giving general names to the tables.
I have table following tables T0,T1,T2,T3, T1T2
with
-T0(id, fk_T1)
-T1(id )
-T2(id,
Howdy, Cedric .
Before analysing this problem of yours further, I 'd like you to kindly
clarify me some points, please
I have table following tables T0,T1,T2,T3, T1T2
with
-T0(id, fk_T1)
-T1(id )
-T2(id, fk_T3)
-T1T2(fk_T1,fk_T2)
-T3 (id)
The table T0 represents sets of T1 items.
The tab
Oliveiros d'Azevedo Cristina wrote:
> Howdy, Cedric .
>
> Before analysing this problem of yours further, I 'd like you to
> kindly clarify me some points, please
>
>
>
>>
>> I have table following tables T0,T1,T2,T3, T1T2
>> with
>> -T0(id, fk_T1)
>> -T1(id )
>> -T2(id, fk_T3)
>> -T1T2(fk_T1,fk_T
Oliveiros d'Azevedo Cristina wrote:
Howdy, Cedric .
Before analysing this problem of yours further, I 'd like you to
kindly clarify me some points, please
I have table following tables T0,T1,T2,T3, T1T2
with
-T0(id, fk_T1)
-T1(id )
-T2(id, fk_T3)
-T1T2(fk_T1,fk_T2)
-T3 (id)
The table T
Oliveiros d'Azevedo Cristina wrote:
>
>
>> Oliveiros d'Azevedo Cristina wrote:
>>> Howdy, Cedric .
>>>
>>> Before analysing this problem of yours further, I 'd like you to
>>> kindly clarify me some points, please
>>>
>>>
>>>
I have table following tables T0,T1,T2,T3, T1T2
with
Can you specify a little more how you represent T1 item sets with this
data model?
(T0.id,T0.fk_T1)=(1,234),(1,235),(1,236)
234,235,236 all T1 items and 1 the set of them
What exactly represents one row from table T0? A pair (id, fk_T1) ? A
set with just one element?
one item in the set.
Th
You are right, this is not a correct description.
I'll just in the process of creating a test db to clarify my point and
to produce the symptom.
It'ill me take me some more time, give me an hour or so
thks
cedric
Oliveiros d'Azevedo Cristina wrote:
>
>>> Can you specify a little more how you
