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[主观题]

职位垄断，是指一个职位由一个员工长期从事，该员工掌握着该职位的全部资源和信息，无论是内部的组

织还是外部的协调都由该员工一个人负责，任何人包括该员工的主管经理都无法在他的工作上插手，就算插手也解决不了问题。根据上述定义，下列属于职位垄断的是()。

A．张某是一家中小型企业的办公室主任，由于公司规模小，办公室只设主任这一职位，凡涉及到公司办公室的问题都由张某一个人说了算，没有张某的同意，任何事情都要继续等待或者停办

B．王某是某校教务处主任，对学生要求严格，学生一旦犯了错，就会被严厉处罚，为此，学生家长往往要向王某求情送礼，但王某丝毫不为所动

C．电脑工程师李某擅长编写计算机程序，是公司的重要技术人员，但为人易怒，经常为了一点小事就与同事争吵，并以辞职相要挟，只有李某的上司周某与李某关系较好，能说服李某

D．钱某是公司的老员工，办事效率高，从不倚老卖老，与同事相处融洽

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更多“职位垄断，是指一个职位由一个员工长期从事，该员工掌握着该职位的全部资源和信息，无论是内部的组”相关的问题

第1题

TheINV_HISTORYtableiscreatedusingthecommand:&ens

TheINV_HISTORYtableiscreatedusingthecommand：

SQL>CREATETABLEINV_HISTORY（inv_noNUMBER（3），inv_dateDATE，inv_amtNUMBER（10，2））partitionbyrange（inv_date）interval（numtoyminterval（1，’month’））（partitionp0

valueslessthan（to_date（’01-01-2005’，’dd-mm-yyyy’）），partitionp1valueslessthan（to_date（’01-01-2006’，’dd-mm-yyyy’）））；

ThefollowingdatahasbeeninsertedintotheINV_HISTORYtable：

INV_NOINV_DATEINV_AMT130-dec-20041000230-dec-2005200031-feb-2006300041-mar-2006400051-apr-20065000

Youwouldliketostorethedatabelongingtotheyear2006inasinglepartitionandissuethe command：

SQL>ALTERTABLEinv_historyMERGEPARTITIONS

FOR（TO_DATE（’15-feb-2006’，’dd-mon-yyyy’）），FOR（TO_DATE（’15-apr-2006’））INTOPARTITIONsys_py；

Whatwouldbetheoutcomeofthiscommand？（）

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第2题

You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL > @utlrp.sqlWhich two actions does the script perform?()

A. Parallel compilation of only the stored PL/SQL code

B. Sequential recompilation of only the stored PL/SQL code

C. Parallel recompilation of any stored PL/SQL code

D. Sequential recompilation of any stored PL/SQL code

E. Parallel recompilation of Java code

F. Sequential recompilation of Java code

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第3题

Whichinterfaceprovidestheabilitytoseechangesinreal-timeastheyoccur?()

A.ConcurrentMap

B.java.util.AbstractMap

C.ObservableMap

D.InvocableMap

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第4题

Whichbuilt-incopiesvaluesfromarecordgroupintoalistitem?()

A.POPULATE_LIST

B.POPULATE_GROUP

C.POPULATE_LIST_ITEM

D.POPULATE_LIST_FROM_GROUP

E.POPULATE_LIST_ITEM_FROM_GROUP

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第5题

Identify two correct statements about multitenant architectures.()

A. Multitenant architecture can be deployed only in a Real Application Clusters (RAC) configuration.

B. Multiple pluggable databases (PDBs) share certain multitenant container database (CDB) resources.

C. Multiple CDBs share certain PDB resources.

D. Multiple non-RAC CDB instances can mount the same PDB as long as they are on the same server.

E. Patches are always applied at the CDB level.

F. A PDB can have a private undo tablespace.

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第6题

YouneedtocreateaformforPayrollapplicationthatwillallowtheusertoviewallinformationforanyemp

loyeeIDqueried.Thisdatashouldbedisplayedtotheuserinagroupedformat.TheusershouldbeabletochoosewhichinformationtheywanttoseefromapulldownlistcontainingthevaluesPERSONALandPAYROLL.Whichformatshouldyouusetocreatethisform?（）

A.Onecontentcanvasandmultiplestackedcanvases.

B.Onecontentandonestackedcanvas.

C.Tabcanvaswithseveraltabpages.

D.Onecontentcanvas.

E.Ahorizontalandverticaltoolbar.

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第7题

What are two benefits of installing Grid Infrastructure software for a stand-alone server before installing and creating an Oracle database?()

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.

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第8题

YouworkasadatabaseadministratorforCertkiller.com.YouareworkingonOracleDatabase10g.Toforwar

dclientconnectionstoaninstance，thelistenermustknowinformationsuchasthenameoftheinstanceandwheretheinstance’sORACLE_HOMEislocated.Howdoesthelistenergetthisinformation？（）

A.Itgetsitfromtheparameterfile.

B.Thelistenerpromptsfordetailsonstartup.

C.Thelistenergathersinformationfromthecontrolfile.

D.Theinstanceautomaticallyregisterswiththedefaultlistener.

E.Thelistenergetsthisinformationthroughthelistener.orafile.

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第9题

Whichthreeobjectsarecomponentsofamenumodule?()

A.Menus

B.Canvases

C.Objectlibraries

D.Visualattributes

E.Attachedlibraries

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第10题

To implement Automatic Management (AMM), you set the following parameters: When you try to

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.

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