[GENERAL] collecting employees who completed 5 and 10 years in the current month

[Arup Rakshit]

I have employee table. Where I have a column joining_date. Now I am looking for 
a way to get all employee, who completed 5 years, 10 years current month. How 
to do so ? I am not able to figure this out.
 
Regards,
Arup Rakshit