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Object-Oriented and Emerging Data Models Quiz

Authored by Julio Sarte Jr.

Design

12th Grade

Used 1+ times

Object-Oriented and Emerging Data Models Quiz
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does OODM stand for?

Object-Oriented Data Model

Object-Oriented Data Management

Object-Oriented Design Model

Object-Oriented Database Management

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary structure in the Object-Oriented Data Model?

Class

Method

Object

Attribute

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a characteristic of Big Data?

Volume

Velocity

Validity

Variety

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does NoSQL stand for?

No Standard Query Language

Not Open SQL

No Structured Query Language

Not Only SQL

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a feature of NoSQL databases?

They are designed for transaction consistency.

They require SQL for data manipulation.

They support distributed database architectures.

They are based on the relational model.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of attributes in an object?

To define the methods of an object

To group similar objects

To represent the class hierarchy

To describe the properties of an object

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the external model represent?

The physical storage of data

The internal workings of the DBMS

The end user's view of the data environment

The global view of the database

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