Dropping redo log group thread Migrate RAC to Single

Causa Erro ao dropar redo instance migrada de Rac para Single SYS@OLTP> alter database drop logfile group 10;alter database drop logfile group 10*ERROR at line 1:ORA-01567: dropping log 10 would leave less than 2 log files for instance oltp2 (thread 2)ORA-00312: online log 10 thread 2: ‘/u01/oracle/oradata/OLTP/redo_10.log’ Consultando Group Redo / Threads Consultando as threads…