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</head><body> |
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<hr> |
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<h3><span>Statement:</span> climax straight - 4 has a masserati 250f chassis</h3> |
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<h3>Input Table: bruce halford</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 'chassis' is 'maserati 250f'.</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>year</td> |
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<td>entrant</td> |
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<td>chassis</td> |
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<td>engine</td> |
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<td>points</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;">1956</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">bruce halford</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">maserati 250f</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">maserati straight - 6</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">0</span></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;">1957</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">bruce halford</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:#90EE90;">maserati 250f</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">maserati straight - 6</span></td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">0</span></td> |
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</tr> |
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<tr> |
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<td>1959</td> |
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<td>john fisher</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">lotus 16</span></td> |
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<td>climax straight - 4</td> |
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<td>0</td> |
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</tr> |
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<tr> |
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<td>1960</td> |
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<td>fred tuck cars</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">cooper t45</span></td> |
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<td>climax straight - 4</td> |
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<td>0</td> |
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</tr> |
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<tr> |
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<td>1960</td> |
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<td>yeoman credit racing team</td> |
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<td><span class="highlighted-cell" title="Used in transformation" style="background-color:yellow;">cooper t51</span></td> |
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<td>climax straight - 4</td> |
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<td>0</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 'engine' is 'climax straight - 4'.</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>year</td> |
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<td>entrant</td> |
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<td>chassis</td> |
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<td>engine</td> |
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<td>points</td> |
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</tr> |
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<tr> |
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<td>1956</td> |
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<td>bruce halford</td> |
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<td>maserati 250f</td> |
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<td>maserati straight - 6</td> |
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<td>0</td> |
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</tr> |
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<tr> |
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<td>1957</td> |
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<td>bruce halford</td> |
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<td>maserati 250f</td> |
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<td>maserati straight - 6</td> |
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<td>0</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 greater than or 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>year</td> |
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<td>entrant</td> |
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<td>chassis</td> |
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<td>engine</td> |
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<td>points</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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<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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</body></html> |
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