Oracle 0 ⇾ 1
Oracle 1 ⇾ 2
Oracle 2 ⇾ 3
Oracle 3 ⇾ 4
Oracle 4 ⇾ 5
Oracle 5 ⇾ 6
Oracle 6 ⇾ 7
Oracle 7 ⇾ 8
Oracle 8 ⇾ 9
Oracle 9 ⇾ 10
Oracle 10 ⇾ 11
Oracle 11 ⇾ 12
Oracle 12 ⇾ 13
Oracle 13 ⇾ 14
Oracle 14 ⇾ 15
Oracle 15
The password for oracle4 is the date the system logs were last wiped as depicted in the event logs on the desktop.

NOTE:
- Format for the password is 2 digit month, 2 digit day, 4 digit year. Ex: 5 jan 2015 would be 01/05/2015.

Hint: