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body { font-family: Arial, sans-serif; margin: 20px; } |
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h1 { text-align: center; } |
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.cot-title { color: blue; } |
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.pos-title { color: green; } |
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h2 { color: black; text-align: left; } |
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h3 { color: black; text-align: left; } |
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h4 { color: darkslategray; } |
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table { width: 100%; border-collapse: collapse; margin: 20px 0; } |
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table, th, td { border: 1px solid #ddd; padding: 8px; } |
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th { background-color: #f2f2f2; } |
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tr:nth-child(even) { background-color: #f9f9f9; } |
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.highlight { background-color: #ffffcc; } |
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.true { color: green; } |
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.false { color: red; } |
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.highlighted-cell { background-color: yellow; cursor: pointer; } |
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.step-title { background-color: #f1f1f1; color: #444; padding: 10px; margin: 10px 0; font-size: 18px; border-left: 4px solid #888; } |
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.step { display: block; } |
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</head><body> |
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<hr/> |
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<h3><span>Statement:</span> william malone never directed after season 6</h3> |
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<h3>Input Table: list of freddy 's nightmares episodes</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 'director__s_' is 'william malone'.</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>series</td> |
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<td>season</td> |
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<td>title</td> |
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<td>director__s_</td> |
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<td>writer__s_</td> |
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<td>original_airdate</td> |
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</tr> |
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<tr> |
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<td>23</td> |
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<td>1</td> |
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<td>dream come true</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">george kaczender</span></td> |
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<td>thomas lazarus</td> |
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<td>1989-10-02</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">24</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">2</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">heartbreak hotel</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">william malone</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">jonathan glassner</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">1989-10-09</span></td> |
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</tr> |
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<tr> |
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<td>25</td> |
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<td>3</td> |
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<td>welcome to springwood</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ken wiederhorn</span></td> |
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<td>a l katz and gilbert adler</td> |
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<td>1989-10-16</td> |
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</tr> |
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<tr> |
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<td>26</td> |
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<td>4</td> |
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<td>photo finish</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">tom desimone</span></td> |
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<td>jonathan glassner</td> |
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<td>1989-10-23</td> |
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</tr> |
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<tr> |
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<td>27</td> |
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<td>5</td> |
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<td>memory overload</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">don weis</span></td> |
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<td>michael kirschenbaum</td> |
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<td>1989-10-30</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">28</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">6</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">lucky stiff</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">william malone</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">david braff</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">1989-11-06</span></td> |
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</tr> |
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<tr> |
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<td>29</td> |
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<td>7</td> |
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<td>silence is golden</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">chuck braverman</span></td> |
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<td>jonathan glassner</td> |
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<td>1989-11-13</td> |
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</tr> |
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<tr> |
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<td>30</td> |
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<td>8</td> |
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<td>bloodlines</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">james quinn</span></td> |
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<td>gilbert adler and a l katz</td> |
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<td>1989-11-20</td> |
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</tr> |
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<tr> |
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<td>31</td> |
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<td>9</td> |
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<td>monkey dreams</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">robert englund</span></td> |
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<td>michael kirschenbaum</td> |
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<td>1989-11-27</td> |
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</tr> |
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<tr> |
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<td>32</td> |
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<td>10</td> |
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<td>do you know where the kids are</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">bill froelich</span></td> |
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<td>wayne rice</td> |
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<td>1989-12-04</td> |
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</tr> |
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<tr> |
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<td>33</td> |
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<td>11</td> |
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<td>dreams that kill</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">tom de simone</span></td> |
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<td>tom blumquist</td> |
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<td>1989-12-11</td> |
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</tr> |
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<tr> |
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<td>34</td> |
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<td>12</td> |
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<td>what you don't know can kill you</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ken wiederhorn</span></td> |
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<td>jonathan glassner</td> |
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<td>1990-01-01</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">35</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">13</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">easy come , easy go</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">william malone</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">david braff</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">1990-01-08</span></td> |
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</tr> |
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<tr> |
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<td>36</td> |
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<td>14</td> |
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<td>prime cut</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">david calloway</span></td> |
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<td>michael kirschenbaum</td> |
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<td>1990-01-15</td> |
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</tr> |
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<tr> |
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<td>37</td> |
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<td>15</td> |
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<td>interior loft</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ken wiederhorn</span></td> |
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<td>david braff</td> |
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<td>1990-01-22</td> |
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</tr> |
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<tr> |
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<td>38</td> |
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<td>16</td> |
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<td>interior loft later</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">ken wiederhorn</span></td> |
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<td>jonathan glassner</td> |
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<td>1990-01-29</td> |
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</tr> |
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<tr> |
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<td>39</td> |
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<td>17</td> |
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<td>funhouse</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">gilbert adler</span></td> |
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<td>al katz and gilbert adler</td> |
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<td>1990-02-05</td> |
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</tr> |
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<tr> |
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<td>40</td> |
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<td>18</td> |
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<td>a family affair</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">keith samples</span></td> |
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<td>david braff</td> |
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<td>1990-02-12</td> |
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</tr> |
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<tr> |
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<td>41</td> |
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<td>19</td> |
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<td>dust to dust</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">jonathan glassner</span></td> |
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<td>bill froehlich , david braff , and jonathan glassner</td> |
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<td>1990-02-19</td> |
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</tr> |
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<tr> |
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<td>42</td> |
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<td>20</td> |
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<td>prisoner of love</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">richard t schor</span></td> |
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<td>richard beban</td> |
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<td>1990-02-26</td> |
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</tr> |
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<tr> |
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<td>43</td> |
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<td>21</td> |
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<td>life sentence</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">anita w addison</span></td> |
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<td>david zuckerman</td> |
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<td>1990-03-05</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 'season' is greater than or equal to 7.</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>series</td> |
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<td>season</td> |
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<td>title</td> |
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<td>director__s_</td> |
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<td>writer__s_</td> |
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<td>original_airdate</td> |
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</tr> |
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<tr> |
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<td>24</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">2</span></td> |
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<td>heartbreak hotel</td> |
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<td>william malone</td> |
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<td>jonathan glassner</td> |
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<td>1989-10-09</td> |
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</tr> |
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<tr> |
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<td>28</td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">6</span></td> |
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<td>lucky stiff</td> |
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<td>william malone</td> |
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<td>david braff</td> |
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<td>1989-11-06</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">35</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">13</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">easy come , easy go</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">william malone</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">david braff</span></td> |
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<td><span class="highlighted-cell" style="background-color:yellow;" title="Used in transformation">1990-01-08</span></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 equal to 0, otherwise return FALSE.</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>series</td> |
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<td>season</td> |
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<td>title</td> |
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<td>director__s_</td> |
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<td>writer__s_</td> |
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<td>original_airdate</td> |
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</tr> |
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<tr> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">35</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">13</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">easy come , easy go</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">william malone</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">david braff</span></td> |
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<td><span class="highlighted-cell" style="background-color:#90EE90;" title="Used in transformation">1990-01-08</span></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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