What does CUME_DIST() return for a row in a window function?

Advanced SQL Developer Hard

Advanced SQL Developer — Hard

What does CUME_DIST() return for a row in a window function?

Key points

  • CUME_DIST() calculates the cumulative distribution of values in a window function.
  • It provides a normalized value between 0 and 1 for each row.
  • This function is useful for analyzing the distribution of data within a partition.

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