QUANTILE ( quantile_literal, sort_spec [,...] )
Syntax Elements
-
quantile_literal
- A positive integer literal used to define the number of quantile partitions to be used.
- Quantile values range from 0 through (Q-1), where Q is the number of quantile partitions specified by quantile_literal.
-
sort_spec
-
sort_expression [ ASC | DESC ]
-
sort_expression
- A literal or column expression or comma-separated list of literal or column expressions to be used to sort the values.
- For each row in the group, QUANTILE returns an integer value that represents the quantile of the sort_expression value for that row relative to the sort_expression value for all the rows in the group.
- ASC
- Ascending sort order.
- DESC
- Descending sort order.