How do you reverse the order of letter in string using SQL?

Problem statement: How do you use reverse function in sql?
Syntax:
SELECT reverse(column_name) FROM Table;

e.g.
id | name | salary
01  ram      2000
02  rani      3000             ==> old_emp
03  lata       1500
04  mary    1700

mysql>SELECT reverse(name) FROM old_emp;
output:
reverse(name)
----------------
mar
inar
atal
yram