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作者:佚名 来源:Oracle技术网 2007年10月22日
关键字: ORACLE
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allocate channel = c1 type sbt_tape connect = 'rman/rmanpass@inst1'; allocate channel = c2 type sbt_tape connect = 'rman/rmanpass@inst2';
ORA-01157: cannot identify/lock data file 201 - see DBWR trace file ORA-01110: data file 201: '/u01/app/oracle/oradata/TEST/temp01.dbf' ORA-27037: unable to obtain file status Linux Error:2: No such file or directory Additional information: 3 Sun Mar 27 20:29:00 2005 Errors in file /u01/app/oracle/admin/TEST/bdump/test_dbw0_15457.trc: ORA-01186: file 201 failed verification tests ORA-01157: cannot identify/lock data file 201 - see DBWR trace file ORA-01110: data file 201: '/u01/app/oracle/oradata/TEST/temp01.dbf' Sun Mar 27 20:29:00 2005 File 201 not verified due to error ORA-01157 Sun Mar 27 20:29:00 2005 Dictionary check complete Sun Mar 27 20:29:00 2005 SMON: enabling tx recovery Sun Mar 27 20:29:00 2005 Re-creating tempfile /u01/app/oracle/oradata/TEST/temp01.dbf
SQL> select first_name, last_name 2 from accounts 3 where acc_no = 3; FIRST_NAME LAST_NAME ------------------------------ ----------- Alan Smith
SQL> update accounts 2 set first_name = 'John' 3 where acc_no = 3;
SQL> flashback database to before resetlogs;
SQL> select first_name, last_name 2 from accounts 3 where acc_no = 3; FIRST_NAME LAST_NAME ------------------------------ ----------- Alan Smith
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