Oracle OCP 1Z0 053 Q178(Redo Log Corruption)
178.If a log file becomes corrupted, it may cause the database to stall. How would you correct such a
situation?
A. Recover the online redo log from backup.
B. Delete and re-create the log file.
C. Use the alter database clear logfile command to clear the log file.
D. Shut down the database and restart it.
E. Shut down the database and then mount it. Clear the log file with the alter database clear logfile
command and then restart the database with alter database open resetlogs.
Answer: C
redo log衝突時,只要clear logfile即可,不需要進行恢復
situation?
A. Recover the online redo log from backup.
B. Delete and re-create the log file.
C. Use the alter database clear logfile command to clear the log file.
D. Shut down the database and restart it.
E. Shut down the database and then mount it. Clear the log file with the alter database clear logfile
command and then restart the database with alter database open resetlogs.
Answer: C
redo log衝突時,只要clear logfile即可,不需要進行恢復
來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/8520577/viewspace-2075034/,如需轉載,請註明出處,否則將追究法律責任。
相關文章
- Oracle OCP 1Z0 053 Q709(Recovery Redo log)Oracle
- Oracle OCP IZ0-053(Recovery Missing Active Redo Log)Oracle
- Oracle OCP 1Z0 053 Q544(BACKUP NOARCHIVELOG)OracleHive
- Oracle OCP 1Z0 053 Q196(Catalog)Oracle
- Oracle OCP 1Z0 053 Q26(Import Catalog)OracleImport
- Oracle OCP 1Z0 053 Q64(RESETLOGS&LOG_ARCHIVE_FORMAT)OracleHiveORM
- Oracle OCP 1Z0 053 Q583(V$LOG&V$LOGFILE)Oracle
- Oracle OCP 1Z0 053 Q650Oracle
- Oracle OCP 1Z0 053 Q324Oracle
- Oracle OCP 1Z0 053 Q27Oracle
- Oracle OCP 1Z0 053 Q49Oracle
- Oracle OCP 1Z0 053 Q10Oracle
- Oracle OCP 1Z0 053 Q685Oracle
- Oracle OCP 1Z0 053 Q454Oracle
- Oracle OCP 1Z0 053 Q500Oracle
- Oracle ocp 1Z0 053 Q563(archive-log destination)OracleHive
- Oracle OCP 1Z0 053 Q618(LOG_ARCHIVE_DEST&Mandatory)OracleHive
- Oracle OCP 1Z0-053 Q291(encrypted tablespace&redo logs)Oracle
- Oracle OCP 1Z0 053 Q286(Configure Archivelog Deletion Policy)OracleHive
- Oracle OCP 1Z0 053 Q511(LOG_ARCHIVE_MIN-SUCCEED_DEST)OracleHive
- Oracle OCP 1Z0 053 Q175(noarchivelog&alter tablespace backup mode)OracleHive
- Oracle OCP 1Z0 053 Q444(Scheduler)Oracle
- Oracle OCP 1Z0 053 Q440(Scheduler)Oracle
- Oracle OCP 1Z0 053 Q601Oracle
- Oracle OCP 1Z0 053 Q472(Locale)Oracle
- Oracle OCP 1Z0 053 Q525(ASM)OracleASM
- Oracle OCP 1Z0 053 Q292(NFS)OracleNFS
- Oracle OCP 1Z0 053 Q538(ASM)OracleASM
- Oracle OCP 1Z0 053 Q416Oracle
- Oracle OCP 1Z0 053 Q648(Flashback)Oracle
- Oracle OCP 1Z0 053 Q520Oracle
- Oracle OCP 1Z0 053 Q607Oracle
- Oracle OCP 1Z0 053 Q500(Rman)Oracle
- Oracle OCP 1Z0 053 Q707Oracle
- Oracle OCP 1Z0 053 Q28(INCREMENTAL)OracleREM
- Oracle OCP 1Z0 053 Q332Oracle
- Oracle OCP 1Z0 053 Q269Oracle
- Oracle OCP 1Z0 053 Q83(Flashback Database)OracleDatabase