Thedatabaseinstancehasthefollowingparametersetting：OS_AUTHENT_PREFIX=OPS$OS_ROLES=FALSEREMOTE_OS_AUTHENT=FALSEREMOTE_OS_ROLES=FALSETIMED_OS_STATISTICS=0YouhavealocaloperatingsystemuserSKD.YoucreateadatabaseuserOPS$SKD，andthenassignexternalauthentication.TheuserOPS$SKDhastheCREATESESSIONprivilege.Whatwouldyouachievebytheaboveprocess（）A.ThedatabaseuserOPS$SKDwillbeabletoadministerthedatabase.B.TheauthenticationdetailforthedatabaseuserOPS$SKDisrecordedinthepasswordfile.C.ThelocaloperatingsystemuserSKDwillbeabletoaccessthedatabaseinstancewithoutspecifyingtheusernameandpassword.D.ThedatabaseuserOPS$SKDhastologinwiththepasswordofthelocaloperatingsystemuserSKDtoaccessthedatabaseinstance.
Thedatabaseinstancehasthefollowingparametersetting：OS_AUTHENT_PREFIX=OPS$OS_ROLES=FALSEREMOTE_OS_AUTHENT=FALSEREMOTE_OS_ROLES=FALSETIMED_OS_STATISTICS=0YouhavealocaloperatingsystemuserSKD.YoucreateadatabaseuserOPS$SKD，andthenassignexternalauthentication.TheuserOPS$SKDhastheCREATESESSIONprivilege.Whatwouldyouachievebytheaboveprocess（）
A.ThedatabaseuserOPS$SKDwillbeabletoadministerthedatabase.
B.TheauthenticationdetailforthedatabaseuserOPS$SKDisrecordedinthepasswordfile.
C.ThelocaloperatingsystemuserSKDwillbeabletoaccessthedatabaseinstancewithoutspecifyingtheusernameandpassword.
D.ThedatabaseuserOPS$SKDhastologinwiththepasswordofthelocaloperatingsystemuserSKDtoaccessthedatabaseinstance.
相关考题：
You are the desktop administrator for Ezonexam, Inc. The company's network contains an intranet Web farm, which consists of three Web servers. The Web servers are named Ezonexam1, Ezonexam2, and Ezonexam3. Users access the Web farm by using the URL http://team.Ezonexam.com. The relevant portion of the network is configured as shown in the exhibit.Jack is a user in the company operations department. Jack uses Internet Explorer on this Windows 2000 Professional computer to access files that are located on the Web farm. Jack reports that when he attempts to access a file named Schedule.xls by using the URL http://team.Ezonexam.com/ops/schedule.xls, Internet Explorer displays the following error message: "DNS error or server not found".The network administrator informs you that the company DNS server is unavailable. However, Jack needs to access the Schedule.xls file immediately. You need to ensure that King can access the file by using Internet Explorer on his computer.Which URL should you instruct King to use?A．http://Ezonexam1/ops/schedule.xlsB．file://Ezonexam1/ops/schedule.xlsC．http://team.Ezonexam.com/ops$/schedule.xlsD．file://team.Ezonexam.com/ops/schedule.xls
你是TestKing网站的电脑管理员，公司的网络包含局域网的三个Web服务器，名为TestKing1，TestKing2，TestKing3，用户通过http://team.testking.com来访问Web，网络的一部分如下所示：Bruno是公司操作部门的一个用户，Bruno使用他的WindowsXP专业版电脑的IE浏览器来访问Web服务器上的文件。Bruno报告说当他输入http://team.testking.com/ops/schedule.xls来打开文件Schedule.xls时，IE浏览器会显示下列错误信息DNS错误或未找到服务器”公司的网络管理员告诉你不能改变DNS服务器，然而，Bruno需要马上访问Schedule.xls，你要确保Bruno能通过IE浏览器访问到该文件，你要建议Bruno使用什么地址呢？（）A.http：//testking1/ops/schedule.xlsB.file：//testking1/ops/schedule.xlsC.http：//team.testking.com/ops$/schedule.xlsD.file：//team.testking.com/ops/schedule.xls
WhichcomponentoftheOraclenetworkingarchitectureprovidescharactersetanddatatypeconversionbetweendifferentcharactersetsontheclientandserver?() A.SQL*PlusB.OracleNetC.Two-TaskCommon（TTC）D.OracleProtocolSupport（OPS）
4、以下属于主要的人工智能程序设计语言的有？A．OPS5B．PROLOGC．LISPD．JAVA