Database auto startup
I noticed that my DB (Oracle 11.2.0.2) does not auto startup after reboot and startup OS(Linux) and does not auto shutdown before OS going shut down or reboot.
1. It's not a big problem if DB does not startup after OS reboot. I can start listener and open DB but would be great if DB starts automatically without myself (e.g. if i will be unreachable or something else).
2. I think it's bad if DB does not automatically close all necessary processes and go shutdown before OS going reboot, e.g. if system administration or because of other situation OS system will go shut down and oracle structure could be broken.