## YEAR/MONTH/DAY(t)

YEAR(t), MONTH(t), and DAY(t) are functions (extraction) that extract the year, month, and day from the specified date or time stamp value.

Value t: When used in a function, the expression t must supply a date, a time stamp, or an alphanumeric value that matches the current date or time stamp format.

| Result of the Function
YEAR(t), MONTH(t), DAY(t) | Numeric value (year, month, day)
t is a NULL value | NULL value