手动启动Oracle

C:\>sqlplus /nolog

SQL*Plus: Release 10.2.0.2.0 - Production on Wed Jun 11 15:50:20 2008

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SQL> conn /as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.

Total System Global Area  515899392 bytes
Fixed Size                  1290360 bytes
Variable Size             268439432 bytes
Database Buffers          243269632 bytes
Redo Buffers                2899968 bytes
Database mounted.
Database opened.
SQL>