Returns an integer that represents the year of the specified date.
For an overview of all Transact\-SQL date and time data types and functions, see Date and Time Data Types and Functions (Transact-SQL).
Transact-SQL Syntax Conventions
YEAR ( date )
date
Is an expression that can be resolved to a time, date, smalldatetime, datetime, datetime2, or datetimeoffset value. The date argument can be an expression, column expression, user-defined variable or string literal.
int
YEAR returns the same value as DATEPART (year, date).
If date only contains a time part, the return value is 1900, the base year.
The following statement returns 2010
. This is the number of the year.
SELECT YEAR('2010-04-30T01:01:01.1234567-07:00');
The following statement returns 1900, 1, 1
. The argument for date is the number 0
. SQL Server interprets 0
as January 1, 1900.
SELECT YEAR(0), MONTH(0), DAY(0);
The following statement returns 1900, 1, 1
. The argument for date is the number 0
. SQL Server interprets 0
as January 1, 1900.
SELECT TOP 1 YEAR(0), MONTH(0), DAY(0);