A.
SELECT MAX(生日) AS 年龄 FROM 职工 Where [性别]="男";
B.
SELECT MAX(YEAR(生日)) AS 年龄 FROM 职工 Where [性别]="男";
C.
SELECT MAX(DATEDIFF("YYYY",YEAR(生日),YEAR(DATE())) AS 年龄 FROM 职工 Where [性别]="男";
D.
SELECT MAX(DATEDIFF("YYYY",生日,DATE()) AS 年龄 FROM 职工 Where [性别]="男";