[crayon-609845067a400513411988/]
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/orcl/redo01.log'
[crayon-609845067ba55764979368/] 备份归档日志后，删除日志 [crayon-609845067ba6c642742213/] 1、备份脚本（备份介质为DDVE） [crayon-60984…
ORA-03113: end-of-file on communication channel
数据库不能open [crayon-609845067c0f7811294314/] 恢复过程： [crayon-609845067c0ff279024575/] RMAN备份 [crayon-609845067c109…