ORA-01146: cannot start online backup - file 1 is already in backup ORA-01110: data file 1: 'C:\ORACLE\ORADATA\ORCL8\SYSTEM01.DBF'
时间：2022-03-10 18:02
问题：
Error: [1146] ORA-01146: cannot start online backup - file 1 is already in backup
ORA-01110: data file 1: ‘C:\ORACLE\ORADATA\ORCL8\SYSTEM01.DBF‘
以上问题是指，system这个表空间现在是备份状态
解决：
alter tablespace system end backup;
ORA-01146: cannot start online backup - file 1 is already in backup ORA-01110: data file 1: 'C:\ORACLE\ORADATA\ORCL8\SYSTEM01.DBF',布布扣,bubuko.com
