In an n-tier application, which two invocations are typicall

题目
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In an n-tier application, which two invocations are typically remote, not local?()
A

JSP to Transfer Object

B

Service Locator to JNDI

C

Controller to request object

D

Transfer Object to Entity Bean

E

Controller to Business Delegate

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相似问题和答案

第1题:

In an n-tier application, which two invocations are typically remote, not local?()

  • A、JSP to Transfer Object
  • B、Service Locator to JNDI
  • C、Controller to request object
  • D、Transfer Object to Entity Bean
  • E、Controller to Business Delegate

正确答案:B,D

第2题:

Given an EL function foo, in namespace func, that requires a long as a parameter and returns a Map,which two are valid invocations of function foo?()

  • A、${func(1)}
  • B、${foo:func(4)}
  • C、${func:foo(2)}
  • D、${foo(5):func}
  • E、${func:foo("easy")}
  • F、${func:foo("3").name}

正确答案:C,F

第3题:

When defining an application for AppFlow acceleration, which two must be configured on the WX device?()(Choose two.)

A. Define application type.

B. Enable AppFlow for the application.

C. Enable monitoring for the application.

D. Define source and destination IP addresses.


参考答案:A, B

第4题:

In which two locations can library dependencies be defined for a web application? ()

  • A、 the web application deployment descriptor
  • B、 the /META-INF/dependencies.xml file
  • C、 the /META-INF/MANIFEST.MF manifest file
  • D、 the /META-INF/MANIFEST.MF manifest of a JAR in the web application classpath

正确答案:C,D

第5题:

You are designing an n-tier Java EE application. You have already decided that some of your JSPs willneed to get data from a Customer entity bean. You are trying to decide whether to use a Customer stubobject or a Transfer Object. Which two statements are true?()

  • A、The stub will increase network traffic.
  • B、The Transfer Object will decrease data staleness.
  • C、The stub will increase the logic necessary in the JSPs.
  • D、In both cases, the JSPs can use EL expressions to get data.
  • E、Only the Transfer Object will need to use a Business Delegate.

正确答案:A,D

第6题:

You are asked to configure real-time performance monitoring (RPM) between two Junos devices to track traffic in your network. Which two application traffic types can you track?()

  • A、ICMP
  • B、SNMP
  • C、TCP
  • D、HTTPS

正确答案:A,C

第7题:

Which of the following are associated with the application layer of the OSI model?(two.)()

  • A、ping
  • B、Telnet
  • C、FTP
  • D、TCP
  • E、IP

正确答案:B,C

第8题:

Which of the following are associated with the application layer of the OSI model (Choose two.)()。

  • A、ping
  • B、Telnet
  • C、FTP
  • D、TCP
  • E、IP

正确答案:B,C

第9题:

Which two security mechanisms can be directed through a sub-element of the element in a web application deployment descriptor?()

  • A、Authorization
  • B、Data integrity
  • C、Confidentiality
  • D、Authentication

正确答案:B,C

第10题:

Which two conditions will cause switch-to-wire to occur? ()(Choose two.)

  • A、loss of power
  • B、QoS congestion
  • C、software failure occured
  • D、WX device exceeded its license speed
  • E、traffic does not match application definiton

正确答案:A,C

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