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Where do you think the article is going to appear？A．In a book.B．In a magazine.C．In a newsp

Where do you think the article is going to appear？

A．In a book.

B．In a magazine.

C．In a newspaper.

D．On the notice-board.

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第1题

AutomaticSharedMemoryManagement（ASMM）hasbeenenabledforyourdatabaseinstance.Theinitializati

onparametersforthecomponentsthataremanagedbyASMMarenotset.AfterobservingtheeffectsofASSM，youexecutedthefollowingcommand：SQL>ALTERSYSTEMSETDB_CACHE_SIZE=100M；Whichstatementistrueinthisscenario（）

A.Theminimummemorysizeforthedatabasebuffercacheissetto100mb.

B.ThemaximummemorysizethatcanbeobtainedbythedatabasebuffercacheduringASMMissetto100mb

C.Theminimummemorysizeallocatedforaserverprocessinthedatabasebuffercacheindedicatedmodeissetto100mb.

D.ThemaximummemorysizefromthedatabasebuffercachethatcanbereleasedfordynamicdistributionduringASMMissetto100mb

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第2题

WhichofthefollowingOraclefeaturesisenabledbysettinganonzerovaluefortheMEMORY_TARGETinitializationparameter？（）

A．AutomaticPGAMemoryManagement

B．AutomaticSGAMemoryManagement

C．AutomaticSharedMemoryManagement

D．AutomaticMemoryManagement

E．ManualSGAMemoryManagement

F．Noneoftheabove

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第3题

BysettingthevalueofMEMORY_TARGETtozeroandsettingthevalueofSGA_TARGETtoanonzerovalue，youwillenablewhichofthefollowingmemory-managementoptions？（）

A．AutomaticPGAMemoryManagement

B．AutomaticSGAMemoryManagement

C．AutomaticSharedMemoryManagement

D．AutomaticMemoryManagement

E．ManualSGAMemoryManagement

F．Noneoftheabove

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第4题

ForOracle11g，Oraclestronglyrecommendsthatyouconfigureyourdatabasetousewhichofthefollowingmemory-managementfeatures？（）

A．AutomaticPGAMemoryManagement

B．AutomaticSGAMemoryManagement

C．AutomaticSharedMemoryManagement

D．AutomaticMemoryManagement

E．ManualSGAMemoryManagement

F．Noneoftheabove

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第5题

A．becausetheDB_CACHE_ADVICEparameterissettoOFF

B．becauseAutomaticMemoryManagement（AMM）isdisabledforthedatabaseinstance

C．becauseAutomaticSharedMemoryManagement（ASMM）isenabledforthedatabaseinstance

D．becausethevaluesfortheDB_CACHE_SIZEandSHARED_POOL_SIZEparameterswerenotsetinitially

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第6题

Examine the following parameters for a database instance: MEMORY_MAX_TARGET=0MEMORY_TARGET

=0SGA_TARGET=0PGA_AGGREGATE_TARGET=500mWhich three initialization parameters are not controlled by Automatic Shared Memory Management (ASMM)？（）

A. LOG_BUFFER

B. SORT_AREA_SIZE

C. JAVA_POOL_SIZE

D. STREAMS_POOL_SIZE

E. DB_16K_CACHE_SZIE

F. DB_KEEP_CACHE_SIZE

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第7题

当设置初始化参数Memory_target=800M，SGA_Target=600M时，下列说法正确的是？（）

A．此时内存管理模式为ASMM模式

B．此时SGA总大小不可自动调整

C．此时SGA内的组件可以自动调整大小

D．此时内存管理模式为手动内存管理

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第8题

YourdatabaseisconfiguredinNOARCHIVELOGmode.Allthecontrolfileshavebeenlostduetoaharddiskfai

lurebutthedatafilesarenotlost.Youhavetheclosedwholedatabasebackupavailabletoyou.Whichtwostatementsaretrueinthisscenario？（）

A.Theinstanceaborts.

B.Thedatabasecannotberecovered.

C.Thedatabasecanberecoveredbyrestoringthecontrolfilesfromthebackup.

D.ThedatabaseremainsopenedandyouhavetoshutitdownwiththeABORToption.

E.Thedatabasecanberestoredtillthepointofthelastclosedwholedatabasebackup.

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第9题

WhyshouldyoubackupaduplicatedtablespaceafteraTSPITRiscomplete?()

A.Thetablespacecannotbeduplicatedorrestoredtoanypointintimeaftertheduplication.

B.Thetablespacecannotbeduplicatedorrestoredtothepointintimebeforetheduplication.

C.TheentiredatabasecannotberestoredafteraTSPITR，soabackupisrequired.

D.Youcannotbringthetablespaceonlineuntilitsbeenbackedup.

E.Thereisnorequirementtodoso，asRMANwillbackupthetablespaceaftertheTSPITR.

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