作者查詢 / kpier2
作者 kpier2 在 PTT [ Database ] 看板的留言(推文), 共5則
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3F推:來這問SQL是在瞧不起Database板嗎?10/08 22:24
3F推:我可不可以建議你把A B C=> 1A 1B 1C && D E F=> 2A 2B 2C12/27 00:17
4F推:然後重新把問題詳述一次? 這似乎只是個2維陣列...12/27 00:34
1F推:多謝! 之前一直在 union 跟 union all 裡打轉...11/29 19:07
3F→:阿... 寫錯了... 是B.A才對 = =|||11/29 09:29
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