Re: How to add relationship lines?

[Michael Ross]

You might be able to superimpose and group two of opposite cardinality.


On Sun, May 5, 2013 at 5:22 PM, Genadi Saltikov wrote:

> Thanks for the desire to help Alejandro, but this is missing the point, I
> specifically wanted ER Diagrams like here:
> http://img27.imageshack.us/img27/920/2013050542.jpg
>
> Thankfully, Hans has also replied to me giving me a link to the original
> diagram I missed, and from this I figured out how it works!
> Thanks Hans! :)
>
> Only thing that might be missing (and not sure yet whether it is needed,
> will see later) - is the capability to assign more than just left or right
> "Cardinality", as you call it - what if I want to assign a relationship to
> more than two Cardinalities?
>
>
> On Sun, May 5, 2013 at 7:50 PM, Alejandro Imass wrote:
>
>> On Sun, May 5, 2013 at 9:39 AM, Genadi Saltikov 
>> wrote:
>> > Hello!
>> >
>> > I've been trying Dia on Ubuntu 13.04 and it works great!
>> > I am doing ER Diagrams for various uni assignments in few courses.
>> >
>> > However, I cant figure out, nor find anything in the documentation
>> about how
>> > to create relationships between objects such as 1:N, 1:* etc?
>> >
>>
>> I'll give you a better idea ;-)
>>
>> If you use UML class diagrams you can create SQL DDL directly with a
>> program called dia2code. It will create Fk relationships and indexes
>> automatically if the UML associations are set up correctly.
>>
>> Best,
>>
>> --
>> Alejandro Imass
>> ___
>> dia-list mailing list
>> dia-list@gnome.org
>> https://mail.gnome.org/mailman/listinfo/dia-list
>> FAQ at http://live.gnome.org/Dia/Faq
>> Main page at http://live.gnome.org/Dia
>>
>>
>
> ___
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>
>
>


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Re: How to add relationship lines?

[Genadi Saltikov]

Thanks for the desire to help Alejandro, but this is missing the point, I
specifically wanted ER Diagrams like here:
http://img27.imageshack.us/img27/920/2013050542.jpg

Thankfully, Hans has also replied to me giving me a link to the original
diagram I missed, and from this I figured out how it works!
Thanks Hans! :)

Only thing that might be missing (and not sure yet whether it is needed,
will see later) - is the capability to assign more than just left or right
"Cardinality", as you call it - what if I want to assign a relationship to
more than two Cardinalities?


On Sun, May 5, 2013 at 7:50 PM, Alejandro Imass  wrote:

> On Sun, May 5, 2013 at 9:39 AM, Genadi Saltikov 
> wrote:
> > Hello!
> >
> > I've been trying Dia on Ubuntu 13.04 and it works great!
> > I am doing ER Diagrams for various uni assignments in few courses.
> >
> > However, I cant figure out, nor find anything in the documentation about
> how
> > to create relationships between objects such as 1:N, 1:* etc?
> >
>
> I'll give you a better idea ;-)
>
> If you use UML class diagrams you can create SQL DDL directly with a
> program called dia2code. It will create Fk relationships and indexes
> automatically if the UML associations are set up correctly.
>
> Best,
>
> --
> Alejandro Imass
> ___
> dia-list mailing list
> dia-list@gnome.org
> https://mail.gnome.org/mailman/listinfo/dia-list
> FAQ at http://live.gnome.org/Dia/Faq
> Main page at http://live.gnome.org/Dia
>
>
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Re: How to add relationship lines?

[Hans Breuer]

At 05.05.2013 15:39, Genadi Saltikov wrote:

Hello!

I've been trying Dia on Ubuntu 13.04 and it works great!
I am doing ER Diagrams for various uni assignments in few courses.

However, I cant figure out, nor find anything in the documentation about
how to create relationships between objects such as 1:N, 1:* etc?

As seen in this example:
https://live.gnome.org/Dia/Examples?action=AttachFile&do=view&target=er-demo.png


If it is in the sample maybe you should look at it's original diagram:
https://git.gnome.org/browse/dia/plain/samples/ER-demo.dia

 Hans "at" Breuer "dot" Org ---
Tell me what you need, and I'll tell you how to
get along without it.-- Dilbert
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Re: How to add relationship lines?

[Alejandro Imass]

On Sun, May 5, 2013 at 9:39 AM, Genadi Saltikov  wrote:
> Hello!
>
> I've been trying Dia on Ubuntu 13.04 and it works great!
> I am doing ER Diagrams for various uni assignments in few courses.
>
> However, I cant figure out, nor find anything in the documentation about how
> to create relationships between objects such as 1:N, 1:* etc?
>

I'll give you a better idea ;-)

If you use UML class diagrams you can create SQL DDL directly with a
program called dia2code. It will create Fk relationships and indexes
automatically if the UML associations are set up correctly.

Best,

-- 
Alejandro Imass
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How to add relationship lines?

[Genadi Saltikov]

Hello!

I've been trying Dia on Ubuntu 13.04 and it works great!
I am doing ER Diagrams for various uni assignments in few courses.

However, I cant figure out, nor find anything in the documentation about
how to create relationships between objects such as 1:N, 1:* etc?

As seen in this example:
https://live.gnome.org/Dia/Examples?action=AttachFile&do=view&target=er-demo.png


Thanks!
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