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| <hr> | |
| <h3><span>Statement:</span> the speed of the giant drop 200 feet is 56 mph</h3> | |
| <h3>Input Table: drop tower : scream zone</h3> | |
| <div class="step"> | |
| <div class="step"> | |
| <div class="step-title">Step 1: Select rows where the 'model' is 'giant drop'.</div> | |
| <div id="step-1" class="content"> | |
| <table> | |
| <tr> | |
| <td>park</td> | |
| <td>tower_height</td> | |
| <td>drop_height</td> | |
| <td>speed</td> | |
| <td>model</td> | |
| <td>opened</td> | |
| <td>height_requirement</td> | |
| </tr> | |
| <tr> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">canada 's wonderland</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">230feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">200feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">62 mph</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">giant drop</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1997-01-01</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">inches (cm)</span></td> | |
| </tr> | |
| <tr> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">carowinds</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">174feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">100feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">56 mph</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">giant drop</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1996-03-01</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">inches (cm)</span></td> | |
| </tr> | |
| <tr> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">california 's great america</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">224feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">207feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">62 mph</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">giant drop</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1996-03-01</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">inches (cm)</span></td> | |
| </tr> | |
| <tr> | |
| <td>kings dominion</td> | |
| <td>305feet</td> | |
| <td>272feet</td> | |
| <td>72 mph</td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gyro drop</span></td> | |
| <td>2003-03-22</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| <tr> | |
| <td>kings island</td> | |
| <td>315feet</td> | |
| <td>264feet</td> | |
| <td>67 mph</td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">gyro drop</span></td> | |
| <td>1999-01-01</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| </table> | |
| </div> | |
| <hr> | |
| <div class="step"> | |
| <div class="step-title">Step 2: Select rows where the 'drop_height' is 200 feet.</div> | |
| <div id="step-0" class="content"> | |
| <table> | |
| <tr> | |
| <td>park</td> | |
| <td>tower_height</td> | |
| <td>drop_height</td> | |
| <td>speed</td> | |
| <td>model</td> | |
| <td>opened</td> | |
| <td>height_requirement</td> | |
| </tr> | |
| <tr> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">canada 's wonderland</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">230feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">200feet</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">62 mph</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">giant drop</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1997-01-01</span></td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">inches (cm)</span></td> | |
| </tr> | |
| <tr> | |
| <td>carowinds</td> | |
| <td>174feet</td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">100feet</span></td> | |
| <td>56 mph</td> | |
| <td>giant drop</td> | |
| <td>1996-03-01</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| <tr> | |
| <td>california 's great america</td> | |
| <td>224feet</td> | |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">207feet</span></td> | |
| <td>62 mph</td> | |
| <td>giant drop</td> | |
| <td>1996-03-01</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| </table> | |
| </div> | |
| </div> | |
| <hr> | |
| <div class="step"> | |
| <div class="step-title">Step 3: Select rows where the 'speed' is 56 mph.</div> | |
| <div id="step-1" class="content"> | |
| <table> | |
| <tr> | |
| <td>park</td> | |
| <td>tower_height</td> | |
| <td>drop_height</td> | |
| <td>speed</td> | |
| <td>model</td> | |
| <td>opened</td> | |
| <td>height_requirement</td> | |
| </tr> | |
| <tr> | |
| <td>canada 's wonderland</td> | |
| <td>230feet</td> | |
| <td>200feet</td> | |
| <td>62 mph</td> | |
| <td>giant drop</td> | |
| <td>1997-01-01</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| </table> | |
| </div> | |
| </div> | |
| <hr> | |
| <div class="step"> | |
| <div class="step-title">Step 4: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.</div> | |
| <div id="step-2" class="content"> | |
| <table> | |
| <tr> | |
| <td>park</td> | |
| <td>tower_height</td> | |
| <td>drop_height</td> | |
| <td>speed</td> | |
| <td>model</td> | |
| <td>opened</td> | |
| <td>height_requirement</td> | |
| </tr> | |
| </table> | |
| </div> | |
| </div> | |
| <hr> | |
| <table> | |
| <tr> | |
| <td>verification_result</td> | |
| </tr> | |
| <tr> | |
| <td>FALSE</td> | |
| </tr> | |
| </table> | |
| </div> | |
| </div> | |
| <hr> | |
| </body></html> | |