network profile
| bio | website | |
|---|---|---|
| location | Brazil | |
| age | 25 | |
| visits | member for | 10 months |
| seen | Oct 28 '12 at 20:19 | |
| stats | profile views | 4 |
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Oct 3 |
comment |
Applying Single Table Inheritance I've updated my question almost at the same time you answered... Yeah, branches are 1:many to costumers in the previous diagram, I've used a wrong cardinality, sorry! I tried to simplify the database structure in the last diagram, now I think it's more easy to understand what I need... :) |
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Oct 3 |
awarded | Editor |
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Oct 3 |
revised |
Applying Single Table Inheritance corrections; question update |
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Oct 2 |
awarded | Student |
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Oct 2 |
asked | Applying Single Table Inheritance |
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Sep 2 |
awarded | Supporter |
