schema passwords change
I am new to oracle ,actually i am facing the database startup issues , i am unable to login config toll as well.
My system is AS JAVA system ,how can we check the databse is connected or not
1) One option through Configtoll
2)sqlplus / as sysdba
while connecting sqlplus/ as sysdba which user will use oracel databse.
I want to chnage sapsr3db schem use password also .
Please suggest and guide me