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MCQ

Q.

tab (Single dimensional) with a fixed value of one attribute is

A

Slicing

B

Dicing

C

Pivoting

D

Both Slicing and Dicing

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MCQ

1.

Data that can be modeled as dimension attributes and measure attributes are called _______ data.

A

Multidimensional

B

Singledimensional

C

Measured

D

Dimensional

Discussion

MCQ

2.

tab which is represented visually is ____________ which is also called as data cube.

A

Two dimensional cube

B

Multidimensional cube

C

N

D

Cuboid

Discussion

MCQ

3.

Which one of the following is the right syntax for DECODE?

A

DECODE

B

DECODE

C

DECODE

D

DECODE

Discussion

MCQ

4.

OLAP stands for

A

Online analytical processing

B

Online analysis processing

C

Online transaction processing

D

Online aggregate processing

Discussion

MCQ

5.

This can be achieved by using which of the following ?

A

group by rollup

B

group by cubic

C

group by

D

none of the mentioned

Discussion

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