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| body { font-family: Arial, sans-serif; margin: 20px; } |
| h1 { text-align: center; } |
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| .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; } |
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| .true { color: green; } |
| .false { color: red; } |
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| .step { display: block; } |
| </style> |
| </head><body> |
| <hr> |
| <h3><span>Statement:</span> climax straight - 4 has lotus 16 , cooper t45 , and cooper t51 chassis</h3> |
| <h3>Input Table: bruce halford</h3> |
| <div class="step"> |
| <div class="step"> |
| <div class="step-title">Step 1: Select rows where the 'chassis' is 'lotus 16', 'cooper t45', or 'cooper t51'.</div> |
| <div id="step-1" class="content"> |
| <table> |
| <tr> |
| <td>year</td> |
| <td>entrant</td> |
| <td>chassis</td> |
| <td>engine</td> |
| <td>points</td> |
| </tr> |
| <tr> |
| <td>1956</td> |
| <td>bruce halford</td> |
| <td>maserati 250f</td> |
| <td>maserati straight - 6</td> |
| <td>0</td> |
| </tr> |
| <tr> |
| <td>1957</td> |
| <td>bruce halford</td> |
| <td>maserati 250f</td> |
| <td>maserati straight - 6</td> |
| <td>0</td> |
| </tr> |
| <tr> |
| <td>1959</td> |
| <td>john fisher</td> |
| <td>lotus 16</td> |
| <td>climax straight - 4</td> |
| <td>0</td> |
| </tr> |
| <tr> |
| <td>1960</td> |
| <td>fred tuck cars</td> |
| <td>cooper t45</td> |
| <td>climax straight - 4</td> |
| <td>0</td> |
| </tr> |
| <tr> |
| <td>1960</td> |
| <td>yeoman credit racing team</td> |
| <td>cooper t51</td> |
| <td>climax straight - 4</td> |
| <td>0</td> |
| </tr> |
| </table> |
| </div> |
| <hr> |
| <div class="step"> |
| <div class="step-title">Step 2: Select rows where the 'engine' is 'climax straight - 4'.</div> |
| <div id="step-0" class="content"> |
| <table> |
| <tr> |
| <td>year</td> |
| <td>entrant</td> |
| <td>chassis</td> |
| <td>engine</td> |
| <td>points</td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1959</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">john fisher</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">lotus 16</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">climax straight - 4</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">0</span></td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1960</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">fred tuck cars</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">cooper t45</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">climax straight - 4</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">0</span></td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">1960</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">yeoman credit racing team</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">cooper t51</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">climax straight - 4</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">0</span></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 equal to 3, otherwise return FALSE.</div> |
| <div id="step-1" class="content"> |
| <table> |
| <tr> |
| <td>year</td> |
| <td>entrant</td> |
| <td>chassis</td> |
| <td>engine</td> |
| <td>points</td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1959</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">john fisher</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">lotus 16</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">climax straight - 4</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">0</span></td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1960</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">fred tuck cars</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">cooper t45</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">climax straight - 4</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">0</span></td> |
| </tr> |
| <tr> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">1960</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">yeoman credit racing team</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">cooper t51</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">climax straight - 4</span></td> |
| <td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">0</span></td> |
| </tr> |
| </table> |
| </div> |
| </div> |
| <hr> |
| <table> |
| <tr> |
| <td>verification_result</td> |
| </tr> |
| <tr> |
| <td>TRUE</td> |
| </tr> |
| </table> |
| </div> |
| </div> |
| <hr> |
| </body></html> |
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