How to calculate age in T-SQL with years, months, and days

Question

What would be the best way to calculate someone\'s age in years, months, and days in T-SQL (SQL Server 2000)?

The datediff function doesn\'t handle year

Answer 1

select DOB as Birthdate,
       YEAR(GETDATE()) as ThisYear, 
       YEAR(getdate()) - EAR(date1) as Age   
from TableName