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单选题Which of the following servers would execute SQL？（）ADatabase ServerBDNS ServerCNAS ServerDWeb Server

题目
单选题
Which of the following servers would execute SQL？（）
A

 Database Server

B

 DNS Server

C

 NAS Server

D

 Web Server

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相似问题和答案

第1题：

Which of the following would be an advantage to using a blade server as opposed to a rack mount server?()

A. Blade servers allow for internal tape drives

B. Blade servers offer more rack density

C. Blade servers are typically faster

D. Blade servers allow for more RAM


参考答案：B

第2题：

A customer is moving to AIX from a competitor’s product.  They need onsite assistance with the initial software installation of the new servers.  Which of the following services offerings would be most appropriate to recommend？（）

  • A、Consultline
  • B、ServiceSuite
  • C、Supportline
  • D、SmoothStart

正确答案:D

第3题：

You have an SQL query that takes one minute to execute. You use the following code segment to execute theSQL query asynchronously.Dim ar As IAsyncResult = cmd.BeginExecuteReader()You need to execute a method named DoWork() that takes one second to run while the SQL query is executing.DoWork() must run as many times as possible while the SQL query is executing.Which code segment should you use?（）

A.

B.

C.

D.


参考答案：B

第4题：

Which of the following servers would dynamically allocate IP addresses to workstations?（）

  • A、NTP
  • B、DHCP
  • C、DNS
  • D、SNMP

正确答案:B

第5题：

A small business has had unauthorized people enter their server room and damage their servers.Which of the following locks for the door would BEST prevent unauthorized people from accessing the server room？（）

  • A、Biometric
  • B、Keypad
  • C、Barcode
  • D、Key lock

正确答案:A

第6题：

Which of the following devices would be installed if an administrator wants to control a group of servers from a remote location？（）

  • A、 VLAN
  • B、 KVM
  • C、 IP KVM
  • D、 RAID

正确答案:C

第7题：

Which of the following would be an advantage to using a blade（刀片） server（服务器） as opposed to a rack（机架式） mount server？（）

  • A、 Blade servers allow for internal tape drives
  • B、 Blade servers offer more rack density
  • C、 Blade servers are typically faster
  • D、 Blade servers allow for more RAM

正确答案:B

第8题：

Examine the SQL statements that creates ORDERS table:For which columns would an index be automatically created when you execute the above SQL statement? ()

A. SER_NO

B. ORDER_ID

C. STATUS

D. PROD_ID

E. ORD_TOTAL

F. Composite index on ORDER_ID and ORDER_DATE


参考答案：A, F

第9题：

Which of the following servers would execute SQL？（）

  • A、 Database Server
  • B、 DNS Server
  • C、 NAS Server
  • D、 Web Server

正确答案:A

第10题：

Which of the following would help a new administrator quickly determine if a network had a VLANfor its publicly accessible servers?（）

  • A、Baselines
  • B、Regulations
  • C、Logical network diagrams
  • D、Wiring schematics

正确答案:C

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