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| <hr/> | |
| <h3><span>Statement:</span> the drop height of 272 feet was opened before march 22 , 2003</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 'drop_height' is 272 feet.</div> | |
| <div class="content" id="step-1"> | |
| <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><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">200feet</span></td> | |
| <td>62 mph</td> | |
| <td>giant drop</td> | |
| <td>1997-01-01</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| <tr> | |
| <td>carowinds</td> | |
| <td>174feet</td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">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" style="background-color:yellow;" title="Used in transformation">207feet</span></td> | |
| <td>62 mph</td> | |
| <td>giant drop</td> | |
| <td>1996-03-01</td> | |
| <td>inches (cm)</td> | |
| </tr> | |
| <tr> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">kings dominion</span></td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">305feet</span></td> | |
| <td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">272feet</span></td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">72 mph</span></td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">gyro drop</span></td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">2003-03-22</span></td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">inches (cm)</span></td> | |
| </tr> | |
| <tr> | |
| <td>kings island</td> | |
| <td>315feet</td> | |
| <td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">264feet</span></td> | |
| <td>67 mph</td> | |
| <td>gyro drop</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 'opened' date is before March 22, 2003.</div> | |
| <div class="content" id="step-0"> | |
| <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>kings dominion</td> | |
| <td>305feet</td> | |
| <td>272feet</td> | |
| <td>72 mph</td> | |
| <td>gyro drop</td> | |
| <td>2003-03-22</td> | |
| <td>inches (cm)</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 is greater than or equal to 1, otherwise return FALSE.</div> | |
| <div class="content" id="step-1"> | |
| <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/> | |
| </div> | |
| </div> | |
| <hr/> | |
| </body></html> | |