[crayon-638bdbaf7c417389138366/]
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/orcl/redo01.log'
[crayon-638bdbaf7d234914034870/] 备份归档日志后，删除日志 [crayon-638bdbaf7d23e841902613/] 1、备份脚本（备份介质为DDVE） [crayon-638bd…
ORA-03113: end-of-file on communication channel
数据库不能open [crayon-638bdbaf7dba2578754254/] 恢复过程： [crayon-638bdbaf7dbac041856384/] RMAN备份 [crayon-638bdbaf7dbb4…