摩擦:燃烧A．骄傲：落后B．阴天：下雨C．鸡鸣：天亮D．比赛：冠军

A. Effectively implements role separation

B. Enables you to take advantage of Oracle Managed Files.

C. Automatically registers the database with Oracle Restart.

D. Helps you to easily upgrade the database from a prior release.

E. Enables the Installation of Grid Infrastructure files on block or raw devices.

dclientconnectionstoaninstance，thelistenermustknowinformationsuchasthenameoftheinstanceandwheretheinstance’sORACLE_HOMEislocated.Howdoesthelistenergetthisinformation？（）

A.Itgetsitfromtheparameterfile.

B.Thelistenerpromptsfordetailsonstartup.

C.Thelistenergathersinformationfromthecontrolfile.

D.Theinstanceautomaticallyregisterswiththedefaultlistener.

E.Thelistenergetsthisinformationthroughthelistener.orafile.

A.Menus

B.Canvases

C.Objectlibraries

D.Visualattributes

E.Attachedlibraries

start the database instance with these parameter settings, you receive the following error message:SQL > startupORA-00824: cannot set SGA_TARGET or MEMORY_TARGET due to existing internal settings, see alert log for more information.Identify the reason the instance failed to start.（）

A.The PGA_AGGREGATE_TARGET parameter is set to zero.

B.The STATISTICS_LEVEL parameter is setto basic.

C.Both the SGA_TARGETandMEMORY_TARGET paramete rsareset.

D.The SGA_MAX_SIZEandSGA_TARGET parameter value sare note qual.

YouworkasadatabaseadministratorforCertkiller.com.Whilegrantingarole，SELECT_CATALOG_ROLE，toauser，Certkiller，usingOracleEnterpriseManager10gDatabaseControl，youhaveclearedtheDEFAULTcheckbox.Whatwillbetheresult？（）

A.Theusercannotusetheroleatall.

B.Therolewouldnotbegrantedtotheuser.

C.Theuserneedstoenabletheroleexplicitly.

D.Theusercanstartusingtheroleimmediately.

E.Theuserwouldhavetheadminoptionfortherole.

ThedetailsoftheorderID，orderdate，ordertotal，andcustomerIDareobtainedfromtheORDERStable.Iftheordervalueismorethan30000，thedetailshavetobeaddedtotheLARGEjDRDERStable.TheorderID，orderdate，andordertotalshouldbeaddedtotheORDERJHISTORYtable，andorderIDandcustomerIDshouldbeaddedtotheCUSTJHISTORYtable.WhichmultitableINSERTstatementwouldyouuse？（）

A.PivotingINSERT

B.UnconditionalINSERT

C.ConditionalALLINSERT

D.ConditionalFIRSTINSERT

A.cleartheredologgroup

B.performredologfileimport

C.performanincompleterecovery

D.performaredologrecoveryusingRecoveryManager（RMAN）

E.shutdownthedatabaseandopenthedatabaseintheNOARCHIVELOGmode

A.FIND_TIMER

B.GET_TIMER_PROPERTY

C.GET_APPLICATION_PROPERTY

D.GET_CUSTOM_ITEM_EVENT_PROPERTY

YouworkasadatabaseadministratorforCertkiller.com.Afterbeinghired，youfindthatthereisonlyonedatabasethatisfunctionalandthatisbeingaccessbytheapplications.Youwanttocreateareplicateofthedatabase，tobeusedfortestingpurposes.Whatisthebestmethodtocreateareplica？（）

A.A

B.B

C.C

D.D

A.modifytheHASH_AREA_SIZEinitializationparameter

B.modifythePGA_AGGREGATE_TARGETinitializationparameter

C.modifytheWORK_AREASIZE_POLICYinitializationparameter

D.increasethevalueoftheSGA_TARGETinitializationparameter

E.increasethevalueoftheSGA_MAX_SIZEinitializationparameter

F.increasethevalueoftheSORT_AREA_SIZEinitializationparameter