3i Infotech Placement: Sample Questions 772 - 773 of 1245

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Question 772

Question

MCQ▾

What built_in procedure is used to get IMAGES in Forms 4.5?

Choices

Choice (4)

a.

READ_IMAGE_FILE

b.

GET_FILE

c.

READ_FILE

d.

GET_IMAGE_FILE

Answer

a.

Explanation

  • READ_IMAGE_FILE is built_in procedure to get IMAGE in forms 4.5.
  • Used to read file into am image item on a Datablock defined as blob in the database.

Question 773

Edit

Describe in Detail

Essay▾

Define network management.

Explanation

Network Management Principles
  • A set of hardware and software tools allowing IT professionals to remotely supervise individual components of a network.
  • Communication and information is open and available, usually on an intranet or internet system.

Network management system components assist with:

  • Network device discovery:
    • Identifying what devices are present on a network.
  • Network device monitoring:
    • Monitoring devices to determine the health of network components and assuring that performance matches capacity plans.
  • Network performance analysis:
    • Tracking performance indicators such as bandwidth utilization, packet loss, latency, availability and uptime of routers.
  • Intelligent notifications:
    • Configurable alerts responding to specific network scenarios by paging, emailing, calling or texting a network administrator.

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