题目内容（请给出正确答案）

[主观题]

在不同政治经济制度下，学制在很多方面存在共同特点，如入学年龄，大、中、小学阶段的划分，在很多国家

都是一致的。这是因为，学制的建立要受 ()

A．经济基础与上层建筑的影响

B．生产力发展水平与生产关系的影响

C．青少年身心发展规律的影响

D．本国学制变革与国外学制变革的影响

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更多“在不同政治经济制度下，学制在很多方面存在共同特点，如入学年龄…”相关的问题

第1题

YouaremanaginganOracleDatabase11gdatabase.YouconfiguredthedatabasetoruninARCHIVELOGmode.Whichtwostatementsaretrueinthisscenario()

A.Youmustshutdownthedatabaseinstancetoperformthebackups.

B.YoumustconfiguretheFlashRecoveryArea（FRA）forthedatabase.

C.Youcanperformcompletedatabasebackupswithoutclosingthedatabase.

D.AllthepreviouscloseddatabasebackupsincludingcontrolfilesbecomeinvalidafteryouconfigurethedatabasetoARCHIVELOGmode.

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第2题

YourproductiondatabaseusesanAutomaticStorageManagement(ASM)instancetomanageitsfiles.Youwan

YourproductiondatabaseusesanAutomaticStorageManagement（ASM）instancetomanageitsfiles.YouwanttoaddanewdiskgrouptotheASMinstancetomanagetheincreaseddataload.WhatactionwouldyouperformtoincludethenewdiskgroupintheASMinstancewithoutcausinganyimpactonthecurrentlyconnectedusers？（）

A.mountthenewdiskgroupintheASMinstance

B.restarttheASMinstanceandtheproductiondatabaseinstance

C.registerthenewdiskgroupsintheproductiondatabaseinstance

D.restarttheASMinstancewithoutrestartingtheproductiondatabaseinstance

E.includethenewdiskgroupintheASM_DISKSTRINGparameterintheparameterfileandrestarttheASMinstance

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第3题

WhichstatementsaretrueaboutlogicalstructuresoftheOracledatabase()

A.Eachsegmentcontainsoneormoreextents.

B.Multipletablespacescanshareasingledatafile

C.Adatablockisthesmallestunitofinput/output（I/O）indatafiles.

D.Itispossibletohavetablespacesofdifferentblocksizesinadatabase.

E.Eachdatablockinthedatabasealwayscorrespondstooneoperatingsystemblock

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第4题

Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?()

A. stored scripts in the recovery catalog

B. backups that can be deleted from disk

C. backup sets and image copies are obsolete

D. backups that do not have the AVAILABLE status in the RMAN repository RMAN

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第5题

Youhaveadiskgroup,DGROUP1,withthreedisksandNORMALredundancy.Youexecutethefollowingcommandt

Youhaveadiskgroup，DGROUP1，withthreedisksandNORMALredundancy.Youexecutethefollowingcommandtocreateatemplateforthediskgroup：ALTERDISKGROUPdgroup1ADDTEMPLATEmy_tempATTRIBUTES（MIRRORFINE）Whichstatementistrue？（）

A.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavethreewaymirroring.

B.WhenafileiscreatedinDGROUP1，theMY_TEMPtemplatebecomesthedefaulttemplate.

C.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavetwowaymirroringandfilestriping.

D.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavethreewaymirroringandfilestriping.

E.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavetwowaymirroringbutnofilestriping.

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第6题

WhenanASMinstancereceivesaSHUTDOWNNORMALcommand,whatcommanddoesitpassontoalldatabaseinstancesthatrelyontheASMinstancesdiskgroups?()

A.TRANSACTIONAL

B.IMMEDIATE

C.ABORT

D.NORMAL

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第7题

WhichinitializationparameterinanASMinstancespecifiesthediskgroupstobeautomaticallymountedatinstancestartup?()

A.ASM_DISKMOUNT

B.ASM_DISKGROUP

C.ASM_DISKSTRING

D.ASM_MOUNTGROUP

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第8题

Given:Which four code fragments, inserted independently at line 7, will compile?()

A.public void m1() { }

B.protected void m1() { }

C.private void m1() { }

D.void m2() { }

E.public void m2() { }

F.protected void m2() { }

G.private void m2() { }

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第9题

YouareusinganAutomaticStorageManagement(ASM)instancetomanagethedatabasefilesofyourproducti

YouareusinganAutomaticStorageManagement（ASM）instancetomanagethedatabasefilesofyourproductiondatabase.AfteraddinganewdiskgrouptotheASMinstance，youexecutethefollowingcommand：ALTERDISKGROUPdg3REBALANCEPOWER0Whatwouldbetheresultofthiscommand？（）

A.Therebalancingofthediskgroupwouldbestopped.

B.Therebalancingofthediskgroupwouldbecompletedasfastaspossible.

C.ThecommandwouldresultinanerrorbecausethevalueofPOWERcannotbe0.

D.TherebalancingofthediskgroupwouldbecompletedwithoutaffectingthediskgroupDG3.

E.Thecommandwouldresultinanerrorbecausethediskgroupscannotbemanuallyrebalanced.

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第10题

Which statement is true for enabling Enterprise Manager Support Workbench in Oracle Database 11g to upload the physical files generated by Incident Packaging Service (IPS) to MetaLink?()

A. The database must be running in ARCHIVELOG mode.

B. No special setup is required, and the feature is enabled by default.

C. The path for the Automatic Diagnostic Repository (ADR) must be configured with the DIAGNOSTIC_DEST initialization parameter.

D. The Enterprise Manager Support Workbench can be enabled only if the background process manageability monitor (MMON) is configured.

E. Select the Enable option in the Oracle Configuration Manager Registration window during the installation of the Oracle Database 11g software, provide valid MetaLink credentials and select license agreement.

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