# Schema entita relazioni database

**URL:** <https://www.ruby-forum.com/t/schema-entita-relazioni-database/167531>\
**Category:** IT\
**Created:** [May 9, 2009, 1:08am UTC](https://www.ruby-forum.com/t/schema-entita-relazioni-database/167531 "2009-05-09T01:08:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dbozz](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/85e7bf/32.png) [@dbozz](https://www.ruby-forum.com/u/dbozz)\
**Post date:** [May 9, 2009, 1:08am UTC](https://www.ruby-forum.com/t/schema-entita-relazioni-database/167531/1 "2009-05-09T01:08:43Z")

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Salve,  
volevo chidere se esiste una utility che produca una sorta di grafico  
che illustra il database della applicazione rails con le rispettive  
ralazioni  
DBOZ

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**Author:** ![dbozz](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/85e7bf/32.png) [@dbozz](https://www.ruby-forum.com/u/dbozz)\
**Post date:** [May 9, 2009, 11:45am UTC](https://www.ruby-forum.com/t/schema-entita-relazioni-database/167531/2 "2009-05-09T11:45:06Z")

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hai provato [http://railroad.rubyforge.org/](http://railroad.rubyforge.org/) ?

buon week end,  
Ali

2009/5/9 Dboz D. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

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<div class="post-metadata">

**Author:** ![dbozz](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/85e7bf/32.png) [@dbozz](https://www.ruby-forum.com/u/dbozz)\
**Post date:** [May 11, 2009, 9:43am UTC](https://www.ruby-forum.com/t/schema-entita-relazioni-database/167531/3 "2009-05-11T09:43:06Z")

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Perfetto … grazie  
ADB