7.00.02 - Approximate Distinct Count Arguments - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
InputColumns
Specifies the columns for which to estimate the number of distinct values.
ErrorRate
[Optional] Specifies the acceptable error rate, expressed as a decimal (for example, if error_tolerance is 10, the acceptable error rate is 10%). The error_tolerance must be in the range (5.0e-4, 10]. Default: 10.