Oracle sql：通過GROUP BY ROLLUP排序- 優文庫 - uwenku
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Oraclesql：通過GROUPBYROLLUP排序
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2017-02-07
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我正在尋找一個答案，但似乎沒有什麼比較我的問題。
因此，使用匯總與查詢：
selectyear,month,count(sale_id)fromsales
groupbyrollup(year,month);
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