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 When is too many relationships Just too many

Author  Topic 

doro826
Starting Member

5 Posts

Posted - 2009-02-04 : 13:55:46
Hello all, I am designing an ecommerce database, the database has 18 other tables that have a relationship with the PRODUCT table, if I denormalize the database it'll probably have 16-17 tables that have a relationship with the PRODUCT table, my question is, is there a limit of the amount of relationships you should have with a table?

sodeep
Master Smack Fu Yak Hacker

7174 Posts

Posted - 2009-02-04 : 14:35:02
Are you talking about Dimensional Database Design(With star or snow-flake schema) or Relation database design?
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X002548
Not Just a Number

15586 Posts

Posted - 2009-02-04 : 14:40:15
No, unless it's too many, then yes

Brett

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doro826
Starting Member

5 Posts

Posted - 2009-02-04 : 14:45:55
quote:
Originally posted by sodeep

Are you talking about Dimensional Database Design(With star or snow-flake schema) or Relation database design?



Relation database design.
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sodeep
Master Smack Fu Yak Hacker

7174 Posts

Posted - 2009-02-04 : 15:05:35
I would confirm to 3rd Normalization form and not go beyond that.
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SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2009-02-04 : 15:24:54
quote:
When is too many relationships Just too many?
When you run out of time...

Sorry



E 12°55'05.63"
N 56°04'39.26"
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