Approximate Percentile Syntax - Aster Analytics

Teradata Aster Analytics Foundation User Guide

Product
Aster Analytics
Release Number
6.21
Published
November 2016
Language
English (United States)
Last Update
2018-04-14
dita:mapPath
kiu1466024880662.ditamap
dita:ditavalPath
AA-notempfilter_pdf_output.ditaval
dita:id
B700-1021
lifecycle
previous
Product Category
Software
ApproxPercentileMap version 1.1, ApproxPercentileReduce version 1.1
SELECT * FROM ApproxPercentileReduce (
  ON ([ SELECT * FROM ] ApproxPercentileMap (
    ON { table | view | (query) }
    TargetColumns ('target_column' [,...])
    [ ErrorRate (error) ]
    [ GroupColumns ('group_column' [,...]) ]
    )
  ) PARTITION BY [ 1 | group_column [,...]]
  [ Percentile (percentile [,...]) ]
  [ TargetColumns ('target_column' [,...]) ]
  [ GroupColumns ('group_column' [,...]) ]
);