Client/Server中的Server可能承担的角色有()

题目
多选题
Client/Server中的Server可能承担的角色有()
A

文件服务器

B

数据库服务器

C

打印服务器

D

应用服务器

E

WEB服务器

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相似问题和答案

第1题:

用以下的哪个命令可以把server的/tmp mount 到 client的/mnt/tmp 并且是( )

A.mount -o ro server:/tmp /mnt/tmp

B.mount -o ro /mnt/tmp server:/tmp

C .mount -o ro client:/mnt/tmp server:/tmp

D.mount -o ro server:/tmp client:/mnt/tmp


正确答案:A

第2题:

在集中服务的VPN中,Client只能与server节点通讯,server节点没有限制。


正确答案:正确

第3题:

Client/Server中的Server可能承担的角色有()

A.文件服务器

B.数据库服务器

C.打印服务器

D.应用服务器

E.WEB服务器


参考答案:ABCD

第4题:

在网络中应用采取client/server模式有什么好处?


正确答案: 客户端是连接到internet的无数计算机,客户机通过web浏览器向www服务器请求文档,服务程序向浏览器传送相应的文档。

第5题:

Automatic data conversion will occur if which of the following happens?()

  • A、 The client and server have different NLS_LANGUAGE settings
  • B、 The client and server character sets are not the same,and the database character set is not a strict superset of the client character set
  • C、 The client and server are in different time zones
  • D、 The client requests automatic data conversion
  • E、 The AUTO_CONVERT initialization parameter is set to TRUE

正确答案:B

第6题:

WhichofthefollowingdescribestheappropriateportassignmentandmessageexchangeinastandardTFTPtransaction?()

A.Server:10.0.0.1:69RRQ/WRQSent;Client:10.0.0.2:1888RRQ/WRQReceived

B.Server:10.0.0.1:1888RRQ/WRQReceived;Client:10.0.0.2:69RRQ/WRQReceived

C.Server:10.0.0.1:69RRQ/WRQReceived;Client:10.0.0.2:69RRQ/WRQSent

D.Server:10.0.0.1:69RRQ/WRQReceived;Client:10.0.0.2:1888RRQ/WRQSent

E.Server:10.0.0.1:1888RRQ/WRQSent;Client:10.0.0.2:69RRQ/WRQSent

F.Server:10.0.0.1:1888RRQ/WRQReceived;Client:10.0.0.2:69RRQ/WRQSent


参考答案:D

第7题:

Using FTP passive mode, after the client opens thecommand channel (port 21) to the FTP server and requests passive mode, what will be the next step? ()

  • A、 The FTP server sends back an acknowledgment (ACK) to the client
  • B、 The FTP server allocates a port touse for the data channel and transmit that port number to the client
  • C、 The FTP server opens the data channel to the client using the port number indicated by the client
  • D、 The FTP client opens the data channel to the FTP server on Port 20
  • E、 The FTP client opens the datachannel to the FTP server on Port 21

正确答案:B

第8题:

Which correctly describes the tiers of the Oracle Workflow architecture?()

A. Oracle Database tier and Application server tier only

B. Oracle Database tier, Application server tier, and End-user client tier only

C. Oracle Database tier, Application server tier, and Development client tier only

D. Oracle Database tier, Application server tier, Development client tier, and End-user client tier


参考答案:D

第9题:

When a client using the SERVER_ENCRYPT authentication type connects to a server using the SERVER authentication type, what happens?()

  • A、An error will occur.
  • B、Data passed between the client and the server is encrypted.
  • C、User IDs and passwords are passed to the server unencrypted.
  • D、User IDs and passwords are encrypted before they are passed to the server.

正确答案:A

第10题:

Client/Server


正确答案:客户机/服务器

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