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SQL Server2005杂谈（1）：将聚合记录集逆时针和顺时针旋转90度（行列互换）

本文为原创，如需转载，请注明作者和出处，谢谢！在输出统计结果时可能需要将列变成行，而将聚合结果（如count、sum）作为记录的第一行，先看如下的SQL语句： Code highlighting produced by Actipro CodeHighligh...

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更新时间 2024-02-07 10:10:49

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云原生数据仓库AnalyticDB MySQL版

云原生数据仓库 AnalyticDB MySQL版是一种支持高并发低延时查询的新一代云原生数据仓库，全面兼容MySQL协议以及SQL：2003 语法标准，可以对海量数据进行即时的多维分析透视和业务探索，快速构建企业云上数据仓库。

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SQL Server2005杂谈（1）：将聚合记录集逆时针和顺时针旋转90度（行列互换）

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