16.20 - Where Logical Predicates Are Used - Teradata Vantage NewSQL Engine

Teradata Vantageā„¢ SQL Functions, Expressions, and Predicates

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

Logical predicates are typically used in a WHERE, ON, or HAVING clause to qualify or disqualify rows as a table expression is evaluated in a SELECT statement.

Logical predicates can be used in a WHEN clause search condition in a searched CASE expression.

The type of test performed is a function of the predicate.