COUNTSET Function Example | Teradata Vantage - 17.10 - Example: Querying with the COUNTSET Function - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1145-171K
Language
English (United States)

The following query takes the input argument 23, which has a data type of BYTEINT and a binary representation of 00010111. Since target_value_arg is not specified, the default value of 1 is used. Therefore, the function counts the number of bit values that are set to 1. The query result is an INTEGER value of 4.

   SELECT COUNTSET(23);