摘要:
Error info:ORA-01157: cannot identify/lock data file 5ORA-01110: data file 5 ‘/u01/app/oracle/oradata/SID/users02.dbf’Solution1:> sqlplus / as sysdbaSQL> startup mount;SQL> alter database datafile ‘/u01/app/oracle/oradata/SID/users02.dbf‘ offline drop;SQL> alter database open;Database al 阅读全文