| <html><head> |
| <style> |
| body { font-family: Arial, sans-serif; margin: 20px; } |
| h1 { text-align: center; } |
| .cot-title { color: blue; } |
| .pos-title { color: green; } |
| h2 { color: black; text-align: left; } |
| h3 { color: black; text-align: left; } |
| h4 { color: darkslategray; } |
| table { width: 100%; border-collapse: collapse; margin: 20px 0; } |
| table, th, td { border: 1px solid #ddd; padding: 8px; } |
| th { background-color: #f2f2f2; } |
| tr:nth-child(even) { background-color: #f9f9f9; } |
| .highlight { background-color: #ffffcc; } |
| .true { color: green; } |
| .false { color: red; } |
| .highlighted-cell { background-color: yellow; cursor: pointer; } |
| .step-title { background-color: #f1f1f1; color: #444; padding: 10px; margin: 10px 0; font-size: 18px; border-left: 4px solid #888; } |
| .step { display: block; } |
| </style> |
| </head><body> |
| <hr/> |
| <h3><span>Statement:</span> the third / vice skip was martin crete and the second was eric sylvain</h3> |
| <h3>Input Table: 2009 canadian olympic curling trials</h3> |
| <div class="step"> |
| <div class="step"> |
| <div class="step-title">Step 1: Select rows where the 'third___vice_skip' is 'martin crete'.</div> |
| <div class="content" id="step-1"> |
| <table> |
| <tr> |
| <td>skip</td> |
| <td>third___vice_skip</td> |
| <td>second</td> |
| <td>lead</td> |
| <td>city</td> |
| </tr> |
| <tr> |
| <td>kerry burtnyk</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">don walchuk</span></td> |
| <td>richard daneault</td> |
| <td>garth smith</td> |
| <td>winnipeg</td> |
| </tr> |
| <tr> |
| <td>pat simmons</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">gerry adam</span></td> |
| <td>jeff sharp</td> |
| <td>steve laycock</td> |
| <td>davidson</td> |
| </tr> |
| <tr> |
| <td>jeff stoughton</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">kevin park</span></td> |
| <td>rob fowler</td> |
| <td>steve gould</td> |
| <td>winnipeg</td> |
| </tr> |
| <tr> |
| <td>wayne middaugh</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">jon mead</span></td> |
| <td>john epping</td> |
| <td>scott bailey</td> |
| <td>islington</td> |
| </tr> |
| <tr> |
| <td>brad gushue</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">mark nichols</span></td> |
| <td>ryan fry</td> |
| <td>jamie korab</td> |
| <td>st john 's</td> |
| </tr> |
| <tr> |
| <td>mike mcewen</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">b j neufeld</span></td> |
| <td>matt wozniak</td> |
| <td>denni neufeld</td> |
| <td>winnipeg</td> |
| </tr> |
| <tr> |
| <td>joel jordison</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">scott bitz</span></td> |
| <td>aryn schmidt</td> |
| <td>dean hicke</td> |
| <td>moose jaw</td> |
| </tr> |
| <tr> |
| <td>bob ursel</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">jim cotter</span></td> |
| <td>kevin folk</td> |
| <td>rick sawatsky</td> |
| <td>kelowna</td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">jean - michel ménard</span></td> |
| <td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">martin crête</span></td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">éric sylvain</span></td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">jean gagnon</span></td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">lévis</span></td> |
| </tr> |
| <tr> |
| <td>ted appelman</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">tom appelman</span></td> |
| <td>bradon klassen</td> |
| <td>brendan melnyk</td> |
| <td>edmonton</td> |
| </tr> |
| <tr> |
| <td>greg mcaulay</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ken maskiewich</span></td> |
| <td>deane horning</td> |
| <td>aaron watson</td> |
| <td>richmond</td> |
| </tr> |
| <tr> |
| <td>jason gunnlaugson</td> |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">justin richter</span></td> |
| <td>braden zawada</td> |
| <td>tyler forrest</td> |
| <td>beausejour</td> |
| </tr> |
| </table> |
| </div> |
| <hr/> |
| <div class="step"> |
| <div class="step-title">Step 2: Select rows where the 'second' is 'eric sylvain'.</div> |
| <div class="content" id="step-0"> |
| <table> |
| <tr> |
| <td>skip</td> |
| <td>third___vice_skip</td> |
| <td>second</td> |
| <td>lead</td> |
| <td>city</td> |
| </tr> |
| <tr> |
| <td>jean - michel ménard</td> |
| <td>martin crête</td> |
| <td>éric sylvain</td> |
| <td>jean gagnon</td> |
| <td>lévis</td> |
| </tr> |
| </table> |
| </div> |
| </div> |
| <hr/> |
| <div class="step"> |
| <div class="step-title">Step 3: Use a `CASE` statement to return TRUE if the number of rows for both steps 1 and 2 is equal to 1, otherwise return FALSE.</div> |
| <div class="content" id="step-1"> |
| <table> |
| <tr> |
| <td>skip</td> |
| <td>third___vice_skip</td> |
| <td>second</td> |
| <td>lead</td> |
| <td>city</td> |
| </tr> |
| </table> |
| </div> |
| </div> |
| <hr/> |
|
|
| </div> |
| </div> |
| <hr/> |
| </body></html> |
|
|
