oracle memo 20080514
ORACLE_HOME、ORALCE_SIDの調べ方
$ORACLE_HOME/NETWORK/ADMIN/lisner.ora
権限付与 grant [権限] to [ユーザ]
権限剥奪 revoke [権限] from [ユーザ]
異なる権限で接続 sqlplus [ユーザ]/[パスワード]@[SID] as [権限]
sqlplus sys/oracle@orcl as sysdba
edit