Blz amigo, deu certo, porem agora esta retornando este erro:
SQL> startup;
ORACLE instance started.
Total System Global Area 2147483648 bytes
Fixed Size 2085360 bytes
Variable Size 251661840 bytes
Database Buffers 1879048192 bytes
Redo Buffers 14688256 bytes
ORA-00205: error in identifying control file, check alert log for more info