Hello Guys,
When I arrived in my job, I noticed that my instance have been "shutdown down"... so, after look at logs, I have these:
Wed Feb 03 23:10:54 2016
Process 0x0x369b8e5d0 appears to be hung in Auto SQL Tuning task
Current time = 1454551853, process death time = 1454551821
Attempting to kill process 0x0x369b8e5d0 with OS pid = 4202
OSD kill succeeded for process 0x369b8e5d0
Wed Feb 03 23:11:33 2016
SMCO (ospid: 305): terminating the instance due to error 472
Instance terminated by SMCO, pid = 305
So... and now when I start my instance :
Thu Feb 04 09:09:45 2016
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 3
Autotune of undo retention is turned on.
What is the problem?
Thank you everybody!