(72) is a file that contains metadata—that is,data about dat
A.document
B.Excel table
C. database
D.data dictionary
发布时间:2024-05-07正确答案:D
数据字典是一个包含了元数据的文件,元数据是关于数据的数据。
You are the administrator of a network that consists of a single Windows NT 4.0 domain. Th
You are the administrator of a network that consists of a single Windows NT 4 0 domain The network contains five Windows
答案解析You are the administrator of a network that includes Windows NT Server 4.0 computers Wind
You are the administrator of a network that includes Windows NT Server 4 0 computers, Windows NT Workstation 4 0 computers,
答案解析●A computer virus is a computer program that is cr
●A computer virus is a computer program that is created to make and spread (72) of itself (72) A.programsB.virusC.copiesD.files
答案解析●There is free firewall software available that can
●There is free firewall software available that can run on minimal hardware and provide a good level of (74) to your network (74) A.protectiveB.profectingC.protectionD.profection
答案解析When is a switched network that is running the Spanning Tree Protocol considered to be ful
When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?A.when all switches
答案解析●An instruction is made up of operations that (68)
●An instruction is made up of operations that (68) the function to be performed and operands that represent the data to b
答案解析●When you choose a command name that is followed b
●When you choose a command name that is followed by "… "on menu,a (72) box appears in which you provide more information.(72) A.dialogB.listC.checkD.text
答案解析One feature of (74) is that it is possible to arrange for a singlemessage to be sent to
One feature of (74) is that it is possible to arrange for a singlemessage to be sent to a large number of other users simultaneously (74)A FaxB IP telephoneC Data ProcessingD E-mail
答案解析A project manager believes that modifying the scope of the project may provide added val
A project manager believes that modifying the scope of the project may provide added value service for the customer The pr
答案解析Is the technology that appears to emulate human performancetypicaliy by learning coming to
Is the technology that appears to emulate human performancetypicaliy by learning,coming to its own conclusions, appearing to u
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