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ROW_NUMBER/ RANK/ DENSE_RANK区别

  • 作者: Grav1ty
  • 时间: 2025-02-08
  • 分类: Technology,SQL

参考:https://cloud.tencent.com/developer/article/2072312

ROW_NUMBER 排序时遇到相同值,按顺序排序。
RANK 排序时遇到相同值,排序序号相同,但不连续。
DENSE_RANK 排序时遇到相同值,排序序号相同,且连续。

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