trace file
audit trail
control file
alert log file
event viewer
单选题When you try to open your database， you receive the following error： ORA-00205： error in identifying controlfile Where would you find the details required to resolve this error？（）A audit trailB alert log fileC user trace fileD online trace fileE background trace fileF operating system event viewer
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单选题When you try to open your database， you receive the following error： ORA-00205： error in identifying control file Where would you find the details required to resolve this error？（）A audit trailB alert log fileC user trace fileD online trace fileE background trace fileF operating system event viewer
单选题You are maintaining your database in Oracle10g. You are not using the recovery catalog to maintain the backup information of your database. Which file can be used as a repository to store information regarding the RMAN backup？（）Aonline redo log filesBalert log filesCcontrol fileDdatafiles associated with the SYSTEM tablespace
多选题You are connected to Recovery Manager （RMAN） without a recovery catalog. There is no copy of the control file available. You want to restore the control file from an autobackup. To retrieve the autobackup， you need the database ID （DBID）. In which two sources would you find the DBID？ （）Athe alert log fileBthe server parameter fileCthe formatted name of a control file autobackupDan RMAN session log fileEthe trace file
单选题You are working on a database， where you have three redo log groups. When the database is down for a backup， an operating system （OS） user deletes all the redo log files in a group. What will happen when you open your database？（）AThe instance starts， the database is mounted， but efforts to open the database fail， and an error about the missing redo log group is displayed.BBefore the instance starts， you receive an error about the missing redo log files of a group.CThe instance starts and the database opens with an error message written to the alert log file.DThe instance starts and the database opens because two redo log groups still exist.EThe instance starts and the database opens， but every attempt to write to redo log files fails with an error.
单选题You received the following error： ORA-01578： ORACLE data block corrupted （file # %s， block # %s） Which file will you check to view additional information regarding the cause of this error？（）A the alert log file and the trace filesBthe redo log filesCthe control fileDthe change tracking file
单选题Where do you find information about a missing redo log file？（）A trace fileB audit trailC control fileD alert log fileE event viewer
