网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
YouareusingOracleDatabase10g.TheLOG_ARCHIVE_FORMATparameterissetto’LOG%t_%s_%r.dbf’.Whyis%rusedinthefilenameformat?()
A.touniquelyidentifythearchivedlogfileswiththerestoreoperation
B.touniquelyidentifythearchivedlogfileswiththeredologgroupnumber
C.touniquelyidentifythearchivedlogfilesforeachincarnationofthedatabase
D.touniquelyidentifythearchivedlogfileswiththenumberofrecoveryoperationsperformed
参考答案
更多 “ YouareusingOracleDatabase10g.TheLOG_ARCHIVE_FORMATparameterissetto’LOG%t_%s_%r.dbf’.Whyis%rusedinthefilenameformat?() A.touniquelyidentifythearchivedlogfileswiththerestoreoperationB.touniquelyidentifythearchivedlogfileswiththeredologgroupnumberC.touniquelyidentifythearchivedlogfilesforeachincarnationofthedatabaseD.touniquelyidentifythearchivedlogfileswiththenumberofrecoveryoperationsperformed ” 相关考题
考题
YouwantanASMinstancetomanagethefilesofyourdatabase.Toachievethisobjective，youspecifythefollowingparametersintheparameterfileofthedatabase：INSTANCE_TYPE=RDBMSDB_NAME=PRODLARGE_POOL_SIZE=8MBDB_BLOCK_SIZE=4KLOG_ARCHIVE_DEST=+dgroupALOG_ARCHIVE_FORMAT=$ORACLE_SID_%s_%t.%tDB_CREATE_FILE_DEST=+dgroupACOMPATIBLE=10.1.0.2.0CONTROL_FILES=+dgroupAWhichparameterwouldbeignoredwhilestartinguptheinstanceforthedatabasePROD？（）A.DB_BLOCK_SIZEB.CONTROL_FILESC.LARGE_POOL_SIZED.LOG_ARCHIVE_DESTE.LOG_ARCHIVE_FORMATF.DB_CREATE_FILE_DEST
考题
Inyourdatabase，youmaybeforcedtoperformarecoveryusingtheRESETLOGSoptionduringwhichtheredologswouldberesettosequencenumber1.Youwanttoavoidtheoverwritingofoldlogfiles.Whicharchivedlogfilenameformatensuresthis？（）A.%t_%s.dbfB.arch_%t.arcC.arch_%d.arcD.arch_%t_%d.arcE.arch_%d_%s_.dbfF.arch_%t_%s_%r.arc
考题
ThedatabaseisrunninginARCHIVELOGmode.Examinetheinitializationparametersandtheirvaluessettoenablearchivingonyourdatabaseserver：LOG_ARCHIVE_FORMAT=arch_%t_%s_%r.arcLOG_ARCHIVE_DEST_1=’LOCATION=/disk1/archive’DB_RECOVERY_FILE_DEST=’/u01/oradata’DB_RECOVERY_FILE_DEST_SIZE=20GWhichstatementistrueregardingthearchivedredologfiles（）A.Itwillbecreatedonthelocalfilesystem.B.ItwillbecreatedonlyintheFlashRecoveryArea.C.ItwillbecreatedinthelocationspecifiedbytheLOG_ARCHIVE_DEST_1parameterandthedefaultlocation$ORACLE_HOME/dbs.D.ItwillbecreatedinthelocationspecifiedbytheLOG_ARCHIVE_DEST_1parameterandlocationspecifiedbytheDB_RECOVERY_FILE_DESTparameter.
考题
YouperformedanincompleterecoveryandopenedthedatabasewiththeRESETLOGSoption.TheLOG_ARCHIVE_FORMATparameterissetto’ora_%t_%s_%r.log’.Whichstatementregardingthearchivedredologfiles，createdinanearlierincarnationofthedatabase，istrue？（）A.Thearchivedredologfileswillbeoverwritten.B.Thearchivedredologfilesaredeletedautomatically.C.Thearchivedredologfilesshouldbemovedtosomeotherlocation.D.Thearchivedredologfilesarestillmaintainedbecausethefilenamesareunique.
考题
You database is running an ARCHIVELOG mode.The following parameter are set in your database instance:LOG_ARCHIVE_FORMAT = arch+%t_%r.arcLOG_ARCHIVE_DEST_1 = ‘LOCATION = /disk1/archive’DB_RECOVERY_FILE_DEST_SIZE = 50GDB_RECOVERY_FILE = ‘/u01/oradata’Which statement is true about the archived redo log files?（）A. They are created only in the location specified by the LOG_ARCHIVE_DEST_1 parameter.B. They are created only in the Fast Recovery Area.C. They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and in the default location $ORACLE_HOME/dbs/arch.D. They are created in the location specified by the LOG_ARCHIVE_DEST_1 parameter and the location specified by the DB_RECOVERY_FILE_DEST parameter.
考题
ASystempadministratorneedstoruntheannualreval.shscript,directingstandarderrorto／var／log／reval.err,andappendingstandardoutto／var／log／reval.log.Howcanthisbeaccomplished()
A.annualreval.sh21/var/log/reval.log2/var/log/reval.errB.annualreval.sh1/var/log/reval.log2/var/log/reval.errC.annualreval.sh21/var/log/reval.log/var/log/reval.errD.annualreval.sh1/var/log/reval.log2/var/log/reval.err
考题
An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?()
A. myscript.ksh 1/tmp/log/script.log 2/tmp/log/script.errB. myscript.ksh $1/tmp/log/script.log $2/tmp/log/script.errC. myscript.ksh 1/tmp/log/script.log 21 /tmp/log/script/errD. myscript.ksh 21 /tmp/log/script.log 2 /tmp/log/script.err
考题
Inthisscenario，assumethatyouarchivelogs101to104totwoarchivingdestinations，/log1and/log2.Thecontrolfilecontainsarchivedlogrecordsasfollows：SequenceFilename101/log1/log_1_101.arc101/log2/log_1_101.arc102/log1/log_1_102.arc102/log2/log_1_102.arc103/log1/log_1_103.arc103/log2/log_1_103.arc104/log1/log_1_104.arc104/log2/log_1_104.arcYouaccidentallydeletelogs102and104fromlog1.Yourunthiscommand：BACKUPARCHIVELOGFROMSEQUENCE101UNTILSEQUENCE105；Whathappens？（）
热门标签
最新试卷