借助以下MySQL查询,我们可以在表中存储的日期上应用EXTRACT()
带有WHERE 子句的函数。
mysql> Select StudentName,EXTRACT(Year from dateofreg)AS YEAR from testing WHERE StudentName = 'Gaurav'; +-------------+------+ | StudentName | YEAR | +-------------+------+ | Gaurav | 2017 | +-------------+------+ 1 row in set (0.00 sec)