ORA-01157报错"cannot identify/lock data file"解决

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ORA-01157报错"cannot identify/lock data file"解决

sqlplus以管理员方式接入数据库,启动时出现报错,如下: > sqlplus "/as sysdba" SQL> startup ...... ORA-01157: cannot identify/lock data file 8 - see DBWR trace file ORA-01110: data file 8: '/tmp/test.dbf' 查看数据库日志文件alert_$ORACLE_SID.log,存在对应报错信息: Errors in file ...…

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ORA-01157:cannot identify/lock data file 6 - see DBWR trace file ORA-01110:data file 6:'/u01/app/oracle/oradata/PRDO2/sysaux02.dbf'

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