Which statement can be an infere

题目

Which statement can be an inference from the output?()

  • A、The FRA disk group has an asynchronous I/O bottleneck
  • B、The least number of I/Os are performed on the last data file in the list
  • C、The number of times that the backup or restore process directed the OS to wait until an I/O was complete is the highest for the last data file in the list
  • D、The number of times that the backup or restore process made an OS call to poll for I/O completion in Nonblocking mode is the least for the FRA disk group
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相似问题和答案

第1题:

Which two statements about views are true? ()

  • A、A view can be created as read only.
  • B、A view can be created as a join on two or more tables.
  • C、A view cannot have an ORDER BY clause in the SELECT statement.
  • D、A view cannot be created with a GROUP BY clause in the SELECT statement.
  • E、A view must have aliases defined for the column names in the SELECT statement.

正确答案:A,B

第2题:

Which statement is true about IBGP routers? ()

  • A、They must be fully meshed
  • B、They can be in a different AS
  • C、They must be directly connected

正确答案:C

第3题:

Which statement is true about IBGP routers? ()

A. They must be fully meshed

B. They can be in a different AS

C . They do not need to be directly connected

D. They must be directly connected


参考答案:C

第4题:

Which four types of object can be thrown using the throw statement?()

  • A、 Error
  • B、 Event
  • C、 Object
  • D、 Exception
  • E、 Throwable
  • F、 Runtime Exception

正确答案:A,D,E,F

第5题:

Which statement is false?() 

  • A、 custom URL categories cannot contain IP addresses
  • B、 custom URL categories cannot override predefined URL categories
  • C、 custom URL categories can contain domain names
  • D、 custom URL categories can use regular expressions

正确答案:A

第6题:

Which three statements are true about terms in a policy?()

  • A、The order of the terms in a policy is irrelevant.
  • B、The action is specified in a then statement.
  • C、Terms are optional in a policy.
  • D、The match condition can be identified with a from statement.
  • E、A from statement is mandatory in a term.

正确答案:B,C,D

第7题:

Which statement is true about The QoS Class Fibre Channel?()

  • A、 Cannot be disabled
  • B、 Cannot have the CoS changed
  • C、 Can have "Packet Drop" enabled
  • D、 Is multicast optimized
  • E、 Can have the MTU changed

正确答案:A

第8题:

Which statements concerning the switch construct are true?()  

  • A、All switch statements must have a default label.
  • B、There must be exactly one label for each code segment in a switch statement.
  • C、The keyword continue can never occur within the body of a switch statement.
  • D、No case label may follow a default label within a single switch statement.
  • E、A character literal can be used as a value for a case label.

正确答案:E

第9题:

Which statement about WSA user authentication is true?() 

  • A、 a single WSA can have multiple LDAP realms
  • B、 WSA supports LDAP but not NTLM
  • C、 WSA supports NTLM but not LDAP
  • D、 a single WSA can have up to two authentication realms: one for LDAP and for NTLM

正确答案:A

第10题:

Which statement is correct about a Routing Policy term?()

  • A、A term must contain a "from" statement.
  • B、A term acts like "if" and "then" statements.
  • C、The most specific term has precedence.
  • D、Terms can be written in any order to achieve the same behavior.

正确答案:B

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