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Drinker (Patron) page
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Bar page
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Beer page
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SQL query box
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Modification page
- Foreign keys for Frequents, Likes, and Sells each of the three tables – frequents, likes and sells.
- Key constraint for Sells (bar, beer -> price)
- Assertions for three patterns (do not allow update, and display error message explaining violation of assertion)
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Link to webapp
- Bars
- Patrons
- Consumables
- Beers
- Foods
- Sodas
- Sells
- Bills
- Bought
- Frequents
- Likes