17.00 - 17.05 - Result Value - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Date and Time Functions and Expressions

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
17.05
Release Date
June 2020
Content Type
Programming Reference
Publication ID
B035-1211-170K
Language
English (United States)
  • If both expressions have a Period data type or a derived period, the function returns TRUE if the ending bound of the first expression is less than or equal to the beginning bound of the second expression; otherwise, the function returns FALSE.
  • If the first expression is a Period expression and the second expression is a DateTime expression, the function returns TRUE if the ending bound of the first expression is less than or equal to the second expression; otherwise, the function returns FALSE.
  • If the first expression is a DateTime expression and the second expression has a Period data type, the function returns TRUE if the first expression is less than the beginning bound of the second expression; otherwise, the function returns FALSE.
  • If either expression is NULL, the operator returns UNKNOWN.