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Database Basics Quiz

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Questions and Answers

What is a database?

A collection of unstructured information stored in physical files

A random assortment of data stored in a computer system

A series of unorganized data stored in a computer network

An organized collection of structured information stored electronically (correct)

What is a database management system (DBMS)?

A software for managing databases (correct)

A tool for creating unstructured data

A programming language for querying data

A hardware for storing databases

Study Notes

Database and Database Management System

A database is a collection of organized data, typically in a digital form, that is stored in a way that allows for efficient retrieval and manipulation.
A database can be thought of as an electronic filing system that allows users to store, update, and retrieve data as needed.
Databases can be used to store various types of data, including but not limited to, customer information, financial transactions, and inventory levels.

Database Management System (DBMS)

A Database Management System (DBMS) is a software system that allows users to define, create, maintain, and manipulate databases.
A DBMS provides a way to control access to the database, enforce data consistency, and ensure data integrity.
Examples of DBMS include MySQL, Oracle, Microsoft SQL Server, and PostgreSQL.

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Description

Test your knowledge of databases with this quiz! Learn about the basic concepts of databases, including structured information, database management systems (DBMS), and the role of applications in a database system. See how much you know about this essential component of computer systems.