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Youissuethefollowingcode:EXECDBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP(’SCOTT’’GRP1’,TRUE);Whatwillbetheresultofexecutingtheabovecode?()

A.Theswitchprivilegewillbegrantedtotheuser,Scott,forchangingtheconsumergrouptoGRP1.

B.Theswitchprivilegewillbegrantedtotheuser,Scott,forchangingtheconsumergroupfromGRP1toanyothergroup.

C.ThecodewillnotexecutesuccessfullybecausethereisnoGRANT_SWITCH_CONSUMER_GROUPprocedureintheDBMS_RESOURCE_MANAGER_PRIVSpackage.

D.Thecodewillexecutesuccessfullybutnoprivilegewillbegrantedtotheuser,Scott.


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更多 “ Youissuethefollowingcode:EXECDBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP(’SCOTT’’GRP1’,TRUE);Whatwillbetheresultofexecutingtheabovecode?() A.Theswitchprivilegewillbegrantedtotheuser,Scott,forchangingtheconsumergrouptoGRP1.B.Theswitchprivilegewillbegrantedtotheuser,Scott,forchangingtheconsumergroupfromGRP1toanyothergroup.C.ThecodewillnotexecutesuccessfullybecausethereisnoGRANT_SWITCH_CONSUMER_GROUPprocedureintheDBMS_RESOURCE_MANAGER_PRIVSpackage.D.Thecodewillexecutesuccessfullybutnoprivilegewillbegrantedtotheuser,Scott. ” 相关考题
考题 YousettheundopoolresourceplandirectivefortheconsumergroupnamedDSS_USERSthatisassignedtotheDAY_SHIFTplan.Thedatabaseusers,SCOTTandBLAKE,belongtotheDSS_USERSresourcegroup.Theuser,SCOTT,initiatesadatabasesessionandexecutesabatchoperationthatinsertsmillionsofrowsintotheHISTORYtable.WhichtwooptionsaretrueifthetotalundospaceallocatedtotheDSS_USERSgroupexceedsthevaluespecifiedintheundopoolresourceplandirective?()A.Thebatchoperationstartedbytheuser,SCOTT,terminateswithanerror.B.Thebatchoperationstartedbytheuser,SCOTT,hangsandyouarerequiredtoincreasetheundopoolresourceplandirective.C.Thebatchoperationstartedbytheuser,SCOTT,runsuninterruptedbecausethedatabaseusestheSYSTEMtablespacefortheundooperation.D.Theuser,BLAKE,cannotstartatransactionthatusesanyDMLoperationsuntilyouincreasethevalueoftheundopoolresourceplandirective.E.TheuserBLAKEcanstartatransactionthatusesanyDMLoperationsafterthebatchoperationstartedbytheuser,SCOTT,terminateswithanerror.

考题 Youwanttoenabletheuser,Scott,tochangetotheGRP1consumergroupbyissuingthefollowingcode:SQLEXECDBMS_SESSION.SWITCH_CURRENT_CONSUMER_GROUP(’SCOTT’,’GRP1’,FALSE);Howwillyougranttheswitchprivilegetotheuser,Scott?()A.byusingtheDBMS_SESSIONpackageB.bygrantingtheDBAroleC.byusingtheDBMS_RESOURCE_MANAGERpackageD.byusingtheDBMS_RESOURCE_MANAGER_PRIVSpackage

考题 WhichstatementwillNOTcreateatablespace?() A.CREATETABLESPACEDATA1DATAFILE’+grp1/abc(datafile)’;B.CREATETABLESPACEDATA1DATAFILE’+grp1’;C.CREATETABLESPACEDATA1DATAFILE’+data1(tempfile)’;D.CREATETABLESPACEDATA1DATAFILE’+grp1.256.34359’;

考题 Youexecutedthefollowingcode:BACKUPVALIDATEDATABASE;BLOCKRECOVERCORRUPTIONLIST;Whatwillbetheresultofexecutingtheabovecode?() A.ThecodewillrunabackupvalidationtopopulatetheV$BACKUP_CORRUPTIONviewandrepaircorruptblocks,ifany,recordedintheview.B.ThecodewillrunabackupvalidatetopopulatetheV$COPY_CORRUPTIONviewandthenrepairanycorruptblocksrecordedintheview.C.ThecodewillrunsabackupvalidatetopopulatetheV$DATABASE_BLOCK_CORRUPTIONviewandthenrepaircorruptblocks,ifany,recordedintheview.D.ThecodewillrunabackupvalidatetopopulatetheRC_BACKUP_CORRUPTIONviewandthenrepaircorruptblocks,ifany,recordedintheview.

考题 WhatwillbetheresultofusingtheSQL>DROPUSERSCOTTCASCADE;command?() A.Theuser,Scott,isdropped,alltheobjectsinScott’sschemaareplacedintheRecycleBin,andtheobjectsthatarealreadyintheRecycleBinaredropped.B.Theuser,Scott,isdropped,alltheobjectsinScott’sschemaareplacedintheRecycleBin,andalltheobjectsintheRecycleBin,belongingtotheuserScott,arenotdropped.C.Theuser,Scott,isdropped,alltheobjectsintheScott’sschemaarenotplacedintheRecycleBin,andtheobjectsintheRecycleBin,belongingtotheuser,Scott,arenotdropped.D.Theuser,Scott,isdropped,alltheobjectsinScott’sschemaarenotplacedintheRecycleBin,andtheobjectsintheRecycleBinaredropped.

考题 YouaremaintainingyourdatabaseinARCHIVELOGmode.Animportanttable,SCOTT.EMPLOYEE,isdroppedandpurgedfromtheRecycleBinonMondayat2:00P.M.YoudonotuseRMANtoperformbackups.Youperformedthelastfulluser-managedbackupat9:00P.M.onSunday.Howwillyourecoverthedroppedtable,SCOTT.EMPLOYEE?()A.byusingtheFlashbackTablefeatureB.byusingtheFlashbackDatabasefeatureC.byperformingincompleterecoveryusingRMANutilityD.byperformingincompleterecoveryusinguser-managedrecovery

考题 4.检索和名叫SCOTT的员工相同工资的员工信息,但不显示SCOTT。显示字段:员工号、员工名、工资。

考题 AT供电方式,Scott接线变压器馈线出口侧不需要加装AT。

考题 假设用户SCOTT以管理员身份登录,需授予用户Lisa对SCOTT用户模式下的EMP表 进行查询(SELECT)的权限,请写出该命令 。