SECOND

Date/Time Functions:
Function: SECOND() - Returns the second of a time value. The second is given as an integer, ranging from 0 to 59.
(E1): 00:06:00
Second is: 0
(E2): 01:12:15
Second is: 15
(E3): 03:30:12
Second is: 12
(E4): 05:17:31
Second is: 31
(E5): 08:15:45
Second is: 45
(E6): 12:45:11
Second is: 11
(E7): 14:00:30
Second is: 30
(E8): 17:55:50
Second is: 50
(E9): 19:21:08
Second is: 8
(E10): 21:10:10
Second is: 10
(E11): 23:59:59
Second is: 59