How do i set the multiplicity between two entities to any custom value?

Hello people,
is there a way to set the multiplicity of a relation to custom values instead of only 1 or * in the logical model?
I really need to set it to "1..2" but can't find an option to set own numbers. What should i do? Shall I just create a note saying "1..2" and stick it to the corresponding entity? I'm used to do models in UML (visual paradigm - where you can change such things easily) but now i have to use the SQL Developer 3.2
I would appreciate any help.
Thanks
Edited by: 961075 on 24.09.2012 15:54

Hello,
it's not possible.
Philip

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>
RAGHAV URAL wrote:
> how can i see the difference between two interal tables?
> The requirement is as follows
>
> 1. We have a transparent table, which stores the employee data with EMP ID as key.
> 2. We load the transp table data into a interal table (B).
> 3. We get data from legecy system as file and it gets loaded into another internal table (A) (this also has the same EMP ID key and this will have latest addition/update to those emplyees).
>
> Now we need to seperate out these data into three interal table Inserted (I), Deleted (D) and Updated (U).
>
> We want to do followign things
> I = A - B
> D = B - A
>
> Both A and B will have around 40k records. Hence we are trying to avoid the looping.
>
> Please suggest the best option for us.
>
> Thank you in advance.
> Raghavendra
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