【问题现象】
SQL> ALTER DATABASE OPEN;
alter database open
*
ERROR at line 1:
ORA-10873: file 36 needs to be either taken out of backup mode or media
recovered
ORA-01110: data file 36: ‘/oracle/DEV/sapdata2/sr4_1/sr4.data1‘
【解决方案】
ALTER DATABASE END BACKUP;
ORA-10873
原文：http://www.cnblogs.com/Snowfun/p/7437195.html
