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Database and Database Management System Definition

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Database and Database Management System Definition

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Questions and Answers

What is a database?

A systematic and organized collection of data (correct)

A random collection of data

A structured framework for managing files

An unorganized storage of information

Which role do databases play in computing?

They increase data inconsistency

They limit access to information

They provide a structured framework for data storage (correct)

They slow down data retrieval

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

To create unsecured databases

To randomly organize data

To perform operations like database creation and updating data (correct)

To slow down data retrieval processes

How do databases help in managing structured information?

By providing a logical framework for data storage and manipulation (D) Signup and view all the answers

Which database system is mentioned as an example in the text?

MySQL (D) Signup and view all the answers

What does a Database Management System provide in terms of security?

Data loss prevention (D) Signup and view all the answers

What task is performed in DBMS to retrieve data from the database?

Data Retrieval (A) Signup and view all the answers

Which characteristic of DBMS ensures data integrity and security?

Automatic backup and recovery procedures (C) Signup and view all the answers

What advantage does DBMS offer in terms of data sharing?

Provides data sharing among multiple users (A) Signup and view all the answers

Which disadvantage of DBMS is related to its impact during a failure?

Higher impact of failure (C) Signup and view all the answers

What does DBMS use to store and manage information?

Digital repository on a server (A) Signup and view all the answers

Which task in DBMS involves registering users, maintaining data integrity, and managing performance?

User Administration (A) Signup and view all the answers