Computer Science Engineering (CSE)

The process of viewing the cross-tab (Single dimensional) with a fixed value of one attribute is

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Question:

The process of viewing the cross-tab (Single dimensional) with a fixed value of one attribute is

A.

slicing

B.

dicing

C.

pivoting

D.

both slicing and dicing

Answer» a. slicing

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Which of the following function is used to find the column count of the particular resultset?

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Question:

Which of the following function is used to find the column count of the particular resultset?

A.

getmetadata()

B.

metadata()

C.

getcolumn()

D.

get count()

Answer» a. getmetadata()

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Relational Algebra is a                      query language that takes two relations as input and produces another relation as an output of the query.

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Question:

Relational Algebra is a                      query language that takes two relations as input and produces another relation as an output of the query.

A.

relational

B.

structural

C.

procedural

D.

fundamental

Answer» c. procedural

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

The command                                  such tables are available only within the transaction executing the query and are dropped when the transaction finishes.

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Question:

The command                                  such tables are available only within the transaction executing the query and are dropped when the transaction finishes.

A.

create table

B.

create temporary table

C.

create view

D.

create label view

Answer» b. create temporary table

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Which statement is true regarding classless routing protocol?

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Question:

Which statement is true regarding classless routing protocol?

A.

the use of discontinuous networks is not allowed

B.

use of variable length subnet masks is permitted

C.

ripv1 is a classless routing protocol

D.

igrp supports classes routing within the same autonomous system

Answer» b. use of variable length subnet masks is permitted

Note: The above multiple-choice question is for all general and Competitive Exams in India.