SQL*Plus: Release 10.1.0.2.0 - Production on 수 2월 18 09:19:22 2009
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Connected to an idle instance.
SQL> conn scott/tiger
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Warning: You are no longer connected to ORACLE.
SQL> conn /as sysdba
Connected to an idle instance.
SQL> startup force
ORACLE instance started.
Total System Global Area 171966464 bytes
Fixed Size 787988 bytes
Variable Size 145488364 bytes
Database Buffers 25165824 bytes
Redo Buffers 524288 bytes
Database mounted.
Database opened.
SQL>