NTA-NET (Based on NTA-UGC) Computer Science (Paper-II): Questions 596 - 598 of 2012

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Question number: 596

» Relational Database Design and SQL » SQL » Views

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Appeared in Year: 2013

MCQ▾

Question

Views are useful for ________ unwanted information, and for collecting together information from more than one relation into a single view. (September Paper II)

Choices

Choice (4) Response

a.

Hiding

b.

Deleting

c.

Highlighting

d.

Question does not provide sufficient data or is vague

Question number: 597

» Software Engineering » Requirement Analysis and Specifications

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Appeared in Year: 2013

MCQ▾

Question

Which one of the following is not a step of requirement engineering? (December Paper-II)

Choices

Choice (4) Response

a.

Requirement elicitation

b.

Requirement analysis

c.

Requirement design

d.

Requirement documentation

Question number: 598

» Relational Database Design and SQL » SQL » Sequences

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Appeared in Year: 2013

MCQ▾

Question

The employee information of an Organization is stored in the relation:

Output of the given query corresponds to (June Paper III)

Choices

Choice (4) Response

a.

Average salary of employee more than average salary of the organization.

b.

Average salary less than average salary of the organization.

c.

Average salary of employee equal to average salary of the organization.

d.

Average salary of male employees in a department is more than average salary of the organization.

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