肖洛霍夫的《静静的顿河》是一部宏伟的史诗。静静的顿河，你的流水像镜子一样。 ______ 着歌萨克地区

rolfileofthetargetdatabasetobereusedasrequired.WhichvaluewillyousetfortheCONTROL_FILE_RECORD_KEEP_TIMEinitializationparameter？（）

A.0

B.1

C.NONE

D.DEFAULT

talled the Forms server, Web server, and Administration server. On Node B, it has installed theConcurrent Processing server.By default, on which node would the Reports server be installed?（）

A.Node A

B.Node B

C.neither of the nodes

D.both Node A and Node B

A.AU_SIZE

B.COMPATIBLE·RDBMS

C.COMPATIBLE·ASM

D.DISK_REPAIR_TIME

E.DG_DROP_TIME

A.Openthepropertypaletteandsettheformatmaskforallthenumericitemsinthereport.

B.Selectthedatatobefreeformattedinthelifepreviewerandlickonthethousandseparatoricononthestylebar.

C.Gotothelayoutmodelandchangethefieldattributesforthedatatobechangedonthereport.

D.Rebuildthereportusingthereportwizardsettingthisformatoncreation.

YouwanttoimplementthebackupandrecoverystrategyinyourdatabaseusingRecoveryManager（RMAN）.YouhavechosenthecontrolfileofthetargetdatabasefortheRMANrepository.Whichcommand-lineRMANcommandwouldyouusetoestablishalocalconnectionbetweenRMANandtheRMANrepositoryifyourdatabaseisusingpasswordfileauthentication？（）

A.rmanTARGET/NOCATALOG

B.rmanTARGETsys/password

C.rmanTARGETsys/passwordASSYSDBA

D.rmanTARGETsys/password@db_nameCATALOGrman_user/rman_password@rcat

VARCHAR2(13)};GRANT SELECTON DEPTT0 SUE;If Sue needs to select from Scott‘s DEPT table, which command should she use?（）

A.SELECT*FROMDEPT；

B.SELECT*FROMSCOTT.DEPT；

C.SELECT*FROMDBASCOTTDEPT；

D.SELECT*FROMALL_USERSWHEREUSER_NAME=‘；SCOTT‘；ANDTABLENAME=‘；DEPT‘；；

A.Web server

B.Reports server

C.Administration server

D.Concurrent Processing server

A.SYSAUX

B.TOOLS

C.UNDO

D.INDEX

E.SYSTEM

F.USERS

G.TEMP

upmetadatainformation.Youwanttoenablethereusablesectionofthecontrolfiletoexpanditselfiftheoldestrecordcannotbereused，andwheneveranewrecordisaddedtothereusablesectionofthecontrolfile.WhichvaluewillyousetfortheCONTROL_FILE_RECORD_KEEP_TIMEparameter？（）

A.Zero

B.Oneormore

C.NONE

D.DEFAULT

A.collectingrun-timemetricsandsendinganemailifuser-definedthresholdsareexceeded

B.configuringClustersandManagedServers

C.startingManagedServersusingtheNodeManager

D.installingWebLogicbinariesonaremotemachineusingNodeManager

E.configuringaManagedServeronaremotemachinewheretheNodeManagerisinstalledbutnootherManagedServersfromthedomainexist