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table, th, td { border: 1px solid #ddd; padding: 8px; } |
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</head><body> |
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<hr> |
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<h3><span>Statement:</span> steve gould is lead in richmond</h3> |
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<h3>Input Table: 2009 canadian olympic curling trials</h3> |
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<div class="step"> |
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<div class="step"> |
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<div class="step-title">Step 1: Select rows where 'lead' is 'steve gould'.</div> |
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<div id="step-1" class="content"> |
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<table> |
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<tr> |
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<td>skip</td> |
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<td>third___vice_skip</td> |
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<td>second</td> |
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<td>lead</td> |
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<td>city</td> |
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</tr> |
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<tr> |
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<td>kerry burtnyk</td> |
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<td>don walchuk</td> |
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<td>richard daneault</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">garth smith</span></td> |
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<td>winnipeg</td> |
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</tr> |
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<tr> |
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<td>pat simmons</td> |
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<td>gerry adam</td> |
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<td>jeff sharp</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">steve laycock</span></td> |
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<td>davidson</td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">jeff stoughton</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">kevin park</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rob fowler</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">steve gould</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">winnipeg</span></td> |
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</tr> |
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<tr> |
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<td>wayne middaugh</td> |
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<td>jon mead</td> |
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<td>john epping</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">scott bailey</span></td> |
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<td>islington</td> |
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</tr> |
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<tr> |
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<td>brad gushue</td> |
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<td>mark nichols</td> |
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<td>ryan fry</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">jamie korab</span></td> |
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<td>st john 's</td> |
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</tr> |
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<tr> |
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<td>mike mcewen</td> |
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<td>b j neufeld</td> |
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<td>matt wozniak</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">denni neufeld</span></td> |
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<td>winnipeg</td> |
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</tr> |
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<tr> |
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<td>joel jordison</td> |
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<td>scott bitz</td> |
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<td>aryn schmidt</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">dean hicke</span></td> |
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<td>moose jaw</td> |
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</tr> |
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<tr> |
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<td>bob ursel</td> |
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<td>jim cotter</td> |
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<td>kevin folk</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">rick sawatsky</span></td> |
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<td>kelowna</td> |
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</tr> |
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<tr> |
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<td>jean - michel ménard</td> |
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<td>martin crête</td> |
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<td>éric sylvain</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">jean gagnon</span></td> |
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<td>lévis</td> |
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</tr> |
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<tr> |
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<td>ted appelman</td> |
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<td>tom appelman</td> |
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<td>bradon klassen</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">brendan melnyk</span></td> |
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<td>edmonton</td> |
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</tr> |
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<tr> |
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<td>greg mcaulay</td> |
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<td>ken maskiewich</td> |
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<td>deane horning</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">aaron watson</span></td> |
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<td>richmond</td> |
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</tr> |
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<tr> |
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<td>jason gunnlaugson</td> |
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<td>justin richter</td> |
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<td>braden zawada</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">tyler forrest</span></td> |
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<td>beausejour</td> |
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</tr> |
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</table> |
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</div> |
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<hr> |
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<div class="step"> |
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<div class="step-title">Step 2: Select rows where 'city' is 'richmond'.</div> |
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<div id="step-0" class="content"> |
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<table> |
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<tr> |
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<td>skip</td> |
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<td>third___vice_skip</td> |
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<td>second</td> |
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<td>lead</td> |
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<td>city</td> |
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</tr> |
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<tr> |
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<td>jeff stoughton</td> |
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<td>kevin park</td> |
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<td>rob fowler</td> |
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<td>steve gould</td> |
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<td>winnipeg</td> |
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</tr> |
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</table> |
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</div> |
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</div> |
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<hr> |
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<div class="step"> |
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<div class="step-title">Step 3: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.</div> |
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<div id="step-1" class="content"> |
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<table> |
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<tr> |
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<td>skip</td> |
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<td>third___vice_skip</td> |
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<td>second</td> |
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<td>lead</td> |
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<td>city</td> |
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</tr> |
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</table> |
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</div> |
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</div> |
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<hr> |
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<div class="step"> |
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<div class="step-title">Final output table:</div> |
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<div id="step-2" class="content"> |
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<table> |
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<tr> |
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<td>verification_result</td> |
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</tr> |
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<tr> |
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<td>FALSE</td> |
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</tr> |
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</table> |
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</div> |
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</div> |
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<hr> |
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<h3>Prediction:</span> FALSE</h3> |
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</body></html> |
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