MySQL Quiz-1

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MySQL Quiz-1

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Which of the following is known as a set of entities of the same type that share same properties, or attributes? *

1 point

Relation set

Tuples

Entity set

Entity Relation model

What is a database? *

1 point

Organised collection of information that cannot be accessed, updated and managed.

Collection of data or information without organizing

Organized collection of data or information that can be accessed, updated, and managed

Organized collection of data that cannot be updated

In which of the following formats data is stored in the database management system? *

1 point

Image

Text

Table

Graph

Which of the following is not a function of the database? *

1 point

Managing stored data

Manipulating data

Security for stored data

Analysing code

The ability to query data, as well as insert, delete, and alter tuples, is offered by ____________ *

1 point

TCL (Transaction Control Language)

DCL (Data Control Language)

DDL (Data Definition Langauge)

DML (Data Manipulation Langauge)

Which of the following is not a feature of DBMS? *

1 point

Minimum Duplication and Redundancy of Data

High Level of Security

Single-user Access only

Support ACID Property

Which of the following is a component of the DBMS? *

1 point

Data

Data Languages

Data Manager

All of the above

What is the full form of DBMS? *

1 point

Data of Binary Management System

Database Management System

Database Management Service

Data Backup Management System

What does an RDBMS consist of? *

1 point

Collection of Records

Collection of Keys

Collection of Tables

Collection of Fields

_____________ is a hardware component that is most important for the operation of a database management system. *

1 point

Microphone

High speed, large capacity disk to store data

High-resolution video display

Printer

Which of the following is a feature of the database? *

1 point

No-backup for the data stored

User interface provided

Lack of Authentication

Store data in multiple locations

What is DBMS? *

1 point

DBMS is a collection of queries

DBMS is a high-level language

DBMS is a programming language

DBMS stores, modifies and retrieves data

Which type of data can be stored in a database? *

1 point

Image oriented data

Text, files containing data

Data in the form of audio or video

All of the above

Which of the following is not an example of DBMS? *

1 point

MySQL

Microsoft Access

IBM DB2

Google

Which of the following is not a type of database? *

1 point

Hierarchical

Network

Distributed

Decentralized

Submit

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