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

There is another method for calculate age is

See below table

    FirstName       LastName    DOB
    sai             krishnan    1991-11-04
    Harish          S A         1998-10-11

For finding age,you can calculate through month

  Select datediff(MONTH,DOB,getdate())/12 as dates from [Organization].[Employee]

Result will be

firstname   dates
sai         27
Harish      20