0
Є відповідь

cardinality

philippe bissohong 9 років тому оновлено Emily Webster 5 місяців тому 3
how can i show cardinality in the model. I can only see min and max on one side of the relationship.  Example: ||-----|< as oppose to  |-----|<

Thank you,
Philippe
ПОГАНО, Я НЕ ЗАДОВОЛЕНИЙ
Thanks for your help. I understand everything you said.  But what i am referring to is the representation in the model. The high and low cardinality only shows up on one side of the relationship. So like this |-------|<     instead of ||--------|<.

You get what I am saying?
Позначка задоволеності від philippe bissohong 9 років тому
Є відповідь
Hi,

You can change cardinality (the upper green arrow) and you can make a reference mandatory (lower green arrow).  Clicking on "Mandatory" checkbox will change the other side of reference.


Hi,

Yes I get it.

We support variant of crow feet notation (used by PowerDesigner for example). We've got a plan to support other notations but I can't tell you when it will be available. 


On this forum, there are the people who having quires about specific topics and the experts are helping as well. Thanks for starting such an amazing platform for the public where we can get assignment help for me expects for fixing the problems easily