sql server 中行列转换

原始表为:

pivot纵表转横标:

  select *
   from Test7
  pivot (sum (score) for course in (数学,语文,物理)) as t2

结果:

unpivot横标转纵表:

猜你喜欢

转载自blog.csdn.net/weixin_42775017/article/details/81542943