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?[Copy to clipboard]View Code SQL
SQL> connect scott/tiger@ora
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?[Copy to clipboard]View Code SQL
$ export ORACLE_SID=ocp
 
$ sqlplus / as sysdba
 
SQL> startup
 
SQL> select instance_name from v$instance;
 
INSTANCE_NAME
----------------
ocp
 
SQL> exit
 
$ export ORACLE_SID=ora
 
$ sqlplus / as sysdba
 
SQL> startup
 
SQL> select instance_name from v$instance;
 
INSTANCE_NAME
----------------
ora
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