16.20 - NOT EXISTS Clauses and Stored Procedures - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
March 2019
Content Type
Programming Reference
Publication ID
B035-1145-162K
Language
English (United States)

You cannot specify a NOT EXISTS clause in a stored procedure conditional expression if that expression also references an alias for a local variable, parameter, or cursor.