Life is simple but not easy！:
博客地址：https://www.cnblogs.com/sky2088/
Life is simple but not easy！:
博客地址：https://www.cnblogs.com/sky2088/
RMAN 修复主库 nologging 操作导致物理备库的坏块
ORA-27300: OS system dependent operation:sendmsg failed with status: 105 ORA-27301: OS failure messa