Fundamentals of Database Management System Quiz

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Questions and Answers

What does DBMS stand for?

Database Management System

What is the purpose of a Database Management System?

To manage the Database, provide an interface for various operations, and provide protection and security to the Database.

Define 'Data' and give an example.

Data is originated from the word 'datum' and means 'single piece of information.' Example: age, salary, result, etc.

What is Metadata in the context of a Database?

Metadata is data about data, such as table name, column name, data type, authorized user, and user access privileges for any table. Signup and view all the answers

What is the relationship between information and data?

Information is organized data or processed data. Signup and view all the answers

What does DBMS stand for?

DBMS stands for Database Management System. Signup and view all the answers

What is the purpose of a DBMS?

DBMS is used to manage the database, provide an interface for various operations, and ensure protection and security of the database. Signup and view all the answers

What is the meaning of 'data'?

'Data' is originated from the word 'datum' and refers to a single piece of information, such as age, salary, or result. Signup and view all the answers

Define 'metadata' in the context of a database.

Metadata refers to data about data, including table names, column names, data types, authorized users, and user access privileges for any table. Signup and view all the answers

What is the difference between data and information?

Data is single pieces of information, while information is organized or processed data. Signup and view all the answers

What is the purpose of metadata in a database?

It provides data about data, such as table name and column name Signup and view all the answers

What is the difference between data and information?

Data is single pieces of information, while information is organized data Signup and view all the answers

What does DBMS provide in the case of multiple users accessing the database?

It maintains data consistency Signup and view all the answers

What is the meaning of the term 'datum'?

It means 'single piece of information' Signup and view all the answers

What is the primary function of a Database Management System (DBMS)?

To provide an interface for managing the database and performing various operations Signup and view all the answers

Study Notes

Introduction to Database Management System

DBMS stands for Database Management System, a software that manages databases.
DBMS provides an interface for various operations such as database creation, data storage, updating, and table creation.
It ensures data protection and security, and maintains data consistency in multi-user environments.

Key Terms

Data

Data originates from the Latin word "datum," meaning a single piece of information.
Examples of data include age, salary, and results.

Information

Information is organized or processed data.

Database

A database is a collection of inter-related data.

Metadata

Metadata is data about data.
Examples of metadata include table names, column names, data types, authorized users, and user access privileges for a table.

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Description

Test your knowledge of Database Management System with this quiz covering the fundamentals of DBMS. Explore the basics of database creation, data storage, and table creation, and enhance your understanding of DBMS operations.