configure the dbase using em in oracle 11g
TRANSCRIPT
Dr.GIRIJA NARASIMHAN 2
step 1: Always OracleTNSListener, Orcl (i.e database) to be restarted--> it should be in "started" mode step2: configure the database program-->oracle-oradb11g_home1-->configuration and migration tools--> database configuration assistant-->next configuration database options-->next-->(database,username, password)-->next-->database components -->"oracle label security" (select check box)-->next-->dedicated server mode-->finish (this is one time or first time, no need to do always)