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<h3><span>Statement:</span> takamiyama had the shortest time range between his first and last record , 13 years</h3> |
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<h3>Input Table: list of sumo record holders</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: Order the table by the difference between the 'last' and 'first' columns in ascending order.</div> |
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<div class="content" id="step-1"> |
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<table> |
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<tr> |
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<td>name</td> |
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<td>total</td> |
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<td>first</td> |
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<td>last</td> |
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<td>highest_rank</td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">kotonishiki</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">34</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1990-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1999-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">sekiwake</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">kaiō</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">32</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1994-05-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2000-07-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ōzeki</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">musōyama</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">31</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1994-03-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2000-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ōzeki</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">hasegawa</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">30</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1965-11-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1974-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">sekiwake</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">kotomitsuki</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">30</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2001-01-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2007-07-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ōzeki</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">akinoshima</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">27</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1988-11-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2000-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">sekiwake</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">takamiyama</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">27</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1969-11-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1982-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">sekiwake</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">takatōriki</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">26</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1991-05-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2000-05-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">sekiwake</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">wakanosato</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">26</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2000-11-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2005-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">sekiwake</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">daikirin</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">22</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1966-11-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1970-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ōzeki</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">tochiazuma ii</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">22</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1997-07-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2005-01-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ōzeki</span></td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">kisenosato</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">22</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2006-07-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">2011-09-01</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ōzeki</span></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 row number 1.</div> |
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<div class="content" id="step-0"> |
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<table> |
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<tr> |
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<td>name</td> |
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<td>total</td> |
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<td>first</td> |
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<td>last</td> |
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<td>highest_rank</td> |
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<td>date_diff</td> |
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</tr> |
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<tr> |
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<td>daikirin</td> |
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<td>22</td> |
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<td>1966-11-01</td> |
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<td>1970-09-01</td> |
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<td>ōzeki</td> |
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<td>4</td> |
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</tr> |
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<tr> |
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<td>wakanosato</td> |
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<td>26</td> |
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<td>2000-11-01</td> |
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<td>2005-09-01</td> |
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<td>sekiwake</td> |
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<td>5</td> |
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</tr> |
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<tr> |
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<td>kisenosato</td> |
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<td>22</td> |
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<td>2006-07-01</td> |
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<td>2011-09-01</td> |
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<td>ōzeki</td> |
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<td>5</td> |
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</tr> |
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<tr> |
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<td>kaiō</td> |
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<td>32</td> |
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<td>1994-05-01</td> |
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<td>2000-07-01</td> |
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<td>ōzeki</td> |
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<td>6</td> |
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</tr> |
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<tr> |
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<td>musōyama</td> |
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<td>31</td> |
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<td>1994-03-01</td> |
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<td>2000-09-01</td> |
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<td>ōzeki</td> |
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<td>6</td> |
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</tr> |
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<tr> |
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<td>kotomitsuki</td> |
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<td>30</td> |
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<td>2001-01-01</td> |
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<td>2007-07-01</td> |
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<td>ōzeki</td> |
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<td>6</td> |
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</tr> |
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<tr> |
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<td>tochiazuma ii</td> |
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<td>22</td> |
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<td>1997-07-01</td> |
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<td>2005-01-01</td> |
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<td>ōzeki</td> |
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<td>8</td> |
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</tr> |
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<tr> |
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<td>kotonishiki</td> |
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<td>34</td> |
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<td>1990-09-01</td> |
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<td>1999-09-01</td> |
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<td>sekiwake</td> |
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<td>9</td> |
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</tr> |
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<tr> |
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<td>hasegawa</td> |
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<td>30</td> |
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<td>1965-11-01</td> |
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<td>1974-09-01</td> |
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<td>sekiwake</td> |
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<td>9</td> |
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</tr> |
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<tr> |
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<td>takatōriki</td> |
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<td>26</td> |
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<td>1991-05-01</td> |
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<td>2000-05-01</td> |
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<td>sekiwake</td> |
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<td>9</td> |
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</tr> |
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<tr> |
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<td>akinoshima</td> |
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<td>27</td> |
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<td>1988-11-01</td> |
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<td>2000-09-01</td> |
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<td>sekiwake</td> |
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<td>12</td> |
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</tr> |
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<tr> |
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<td>takamiyama</td> |
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<td>27</td> |
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<td>1969-11-01</td> |
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<td>1982-09-01</td> |
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<td>sekiwake</td> |
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<td>13</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: Select rows where 'name' is 'takamiyama'.</div> |
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<div class="content" id="step-1"> |
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<table> |
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<tr> |
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<td>name</td> |
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<td>total</td> |
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<td>first</td> |
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<td>last</td> |
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<td>highest_rank</td> |
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<td>date_diff</td> |
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</tr> |
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<tr> |
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<td>daikirin</td> |
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<td>22</td> |
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<td>1966-11-01</td> |
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<td>1970-09-01</td> |
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<td>ōzeki</td> |
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<td>4</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 4: Use a `CASE` statement to return TRUE if the number of rows is equal to 1 and the difference between the 'last' and 'first' columns is 13 years, otherwise return FALSE.</div> |
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<div class="content" id="step-2"> |
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<table> |
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<tr> |
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<td>name</td> |
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<td>total</td> |
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<td>first</td> |
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<td>last</td> |
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<td>highest_rank</td> |
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<td>date_diff</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> |
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</div> |
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<hr/> |
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</body></html> |
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