Sun Solaris : Check Memory like Unix Top command

Here you go :

prstat -Z

Sun solaris : Ping not found

Ping tool usually found under /usr/sbin/ping

You can use directly by do this :

/usr/sbin/ping 10.10.10.11

You can edit your ~/.profile and put in the path.

PATH=$PATH:/usr/sbin
export PATH

Exit and login back the terminal ssh. and try "ping 10.10.10.11".

Oracle : Check last analyzed after gather statistic of schema

select table_name, last_analyzed
from user_tables
order by last_analyzed desc nulls last;

It show all table that has been analyzed with last analyzed date..