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The majority of the tutors in the Trinity experiment are students who ______.A.cause disci

The majority of the tutors in the Trinity experiment are students who ______.

A.cause discipline problems at school

B.are unable to read or write

C.frequently stay away from school

D.have some difficulties in learning

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第1题

ViewtheExhibit1,whichshowstheoptionsthatareselectedtocreatetheuserSL_REP.ViewtheExhibit2andexaminethecontentsofDATABASE_PROPERTIES.Whichtwostatementsaretrueregardingthisuser()

A.Theuserisauthenticatedbytheoperatingsystem.

B.TheobjectscreatedbytheuserareplacedintheUSERStablespace.

C.TheuserdoesnotrequirequotaontheTEMPtablespacetoperformsortoperations.

D.Theuserisforcedtochangethepasswordatthefirstlogintothedatabaseinstance.

E.Theobjectscreatedbytheuserinfutureareunlockedtobeaccessedbyalltheusersinthedatabasebydefault.

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第2题

YouexecutedthefollowingcommandinRecoveryManager(RMAN)toperformabackupoftheDETTBStablespace:RMAN>BACKUPTABLESPACEDETTBSUnderwhichconditionswouldthiscommandexecutesuccessfully?()

A.ThedatabaseisinNOMOUNTstate.

B.ThedatabaseisinARCHIVELOGmodeandthetablespaceisonline.

C.ThedatabaseisinARCHIVELOGmodeandthetablespaceisoffline.

D.ThedatabaseisinNOARCHIVELOGmodeandthetablespaceisonline.

E.ThedatabaseisinNOARCHIVELOGmodeandthetablespaceisoffline.

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第3题

You need to perform these tasks:1. Create and assign a MANAGER role to Blake and Clark2. G
rant CREATE TABLE and CREATE VIEW privileges to Blake and ClarkWhich set of SQL statements achieves the desired results? ()

A. CREATE ROLE manager; GRANT create table, create view TO manager; GRANT manager TO BLACK, CLARK;

B. CREATE ROLE manager; GRANT create table, create voew TO manager; GRANT manager ROLE TO BLACK, CLARK;

C. GRANT manager ROLE TO BLACK, CLARK; GRANT create table, create voew TO BLACK CLARK; ***MISSING***

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第4题

YouhavesetthevalueoftheNLS_TIMESTAMP_TZ_FORMATparameterintheparameterfiletoYYYYMMDD.Thedefaultformatofwhichtwodatatypeswouldbeaffectedbythissetting?()

A.DATE

B.TIMESTAMP

C.INTERVALYEARTOMONTH

D.INTERVALDAYTOSECOND

E.TIMESTAMPWITHLOCALTIMEZONE

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第5题

WhichofthefollowingstatementsaretrueregardingtheRecycleBin?()

A.TheRecycleBinisaphysicalstorageareafordroppedobjects.

B.TheRecycleBinisalogicalcontainerfordroppedobjects.

C.TheRecycleBinstorestheresultsofaFlashbackDropoperation.

D.TheobjectsintheRecycleBinarestoredinthetablespaceinwhichtheywerecreated.

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第6题

You plan to use Flashback Drop feature to recover a dropped table SALES_EMP. No other tabl
e with the same name exists in the schema.You query RECYCLEBIN and find multiple entries for the SALES_EMP table as follows, You then issue the following statement to recover the table:SQL> FLASHBACK TABLE sales_emp TO BEFORE DROP;What would be the outcome of the precedent statement?()

A. It retrieves the latest version of the table from the recycle bin

B. It retrieves the oldest version of the table from the recycle bin

C. It retrieves the version of the table for which undo information is available

D. It returns an error because the table name is not specified as per the names in the OBJECT_NAME column

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第7题

WhichstatementistrueaboutthelossofsystemcriticaldatafilesinARCHIVELOGmode?()

A.Thedatafilescanberecoveredtillthelastcommittedtransaction.

B.Thedatafilescanberecoveredwithoutshuttingdownthedatabase.

C.Thedatafileistakenofflineautomaticallythedatabaseremainsopen.

D.Thedatafilescanberecoveredtothetimeofthemostrecentbackup.

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第8题

WhichtwofilesinthedatabasecanbeconfiguredforautomaticbackupsbyusingtheautobackupfeatureinRecoveryManager(RMAN)()

A.Datafiles

B.Controlfiles

C.Parameterfile

D.Onlineredologfiles

E.Serverparameterfile

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第9题

WhichofthefollowingOraclefeaturesutilizetheundotablespace?()

A.FlashbackQuery

B.FlashbackDrop

C.FlashbackTable

D.FlashbackDatabase

E.TransactionProcessing

F.RecycleBin

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第10题

Which one is a system privilege? ()

A. SELECT

B. DELETE

C. EXECUTE

D. ALTER TABLE

E. CREATE TABLE

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