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713:20211110用scalc製作樞鈕分析表(pivot table)<br><table width=800 border=8><tr><td bgcolor=cyan><ol>
<li><a href="uploads/20211110樞鈕分析.ods">20211110用scalc製作樞鈕分析表</a>
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<li><a href="http://lfwiki.kmvs.km.edu.tw/lf/gallery/70/20181225%E6%A8%9E%E9%88%95%E5%88%86%E6%9E%90.xlsx">20181225樞鈕分析.xlsx</a>

<li><a href="https://blog.gtwang.org/windows/excel-pivot-table-tutorial/">https://blog.gtwang.org/windows/excel-pivot-table-tutorial/</a>


</ol></table><br> select id,article_id,topic,text from lt_articles_text where article_id =713; ok.
update lt_articles set num_reads=num_reads +1 where id=713; ok.