16.20 - IGNORE NULLS - Teradata Database

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

prodname
Advanced SQL Engine
Teradata Database
vrm_release
16.20
created_date
March 2019
category
Programming Reference
featnum
B035-1145-162K

Keyword that specifies not to return NULL.

  • IGNORE NULLS (with FIRST_VALUE) = returns the first non-null value in the set, or NULL if all values are NULL.
  • If IGNORE NULLS (with LAST_VALUE) = returns the last non-null value in the set, or NULL if all values are NULL.