EQUALS Function | SQL Date/Time Functions & Expressions | Teradata Vantage - 17.10 - EQUALS - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Date and Time Functions and Expressions

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1211-171K
Language
English (United States)

Evaluates two period expressions or derived periods to TRUE, FALSE, or UNKNOWN.

Result Type

  • If both expressions have a Period data type or a derived period, the function returns TRUE if the beginning and ending bound of the first expression is equal to the beginning and ending bound of the second expression; otherwise, the function returns FALSE.
  • If either operand is NULL, the operator returns UNKNOWN.