<slide>
<title>Third Normal Form</title>

<blurb>Every non-prime attribute is non-transitively dependent on every
candidate key in the table. The attributes that do not contribute to the
description of the primary key are removed from the table. In other words, no
transitive dependency is allowed.</blurb>

<table>
<tr><th>_Brewery_</th><th>_Beer_</th><th>Venue</th><th>Venue City</th></tr>
<tr><td>BrewDog</td><td>Brixton Porter</td><td>|ff0000|The Flying Dutchman|</td><td>|ff0000|Bergen|</td></tr>
<tr><td>BrewDog</td><td>Cocoa Psycho</td><td>|ff0000|BrewDog Camden|</td><td>|ff0000|London|</td></tr>
<tr><td>Nøgne Ø</td><td>Blonde</td><td>|ff0000|Pingvinen|</td><td>|ff0000|Bergen|</td></tr>
<tr><td>Nøgne Ø</td><td>Funky Geyser</td><td>|ff0000|Cardinal|</td><td>|ff0000|Stavanger|</td></tr>
<tr><td>Pookhill</td><td>Irish Whiskey Cask</td><td>|ff0000|GBBF|</td><td>|ff0000|London|</td></tr>
</table>
</slide>
