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?

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

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

<p>MySQL (D)</p> Signup and view all the answers

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

<p>Data loss prevention (D)</p> Signup and view all the answers

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

<p>Data Retrieval (A)</p> Signup and view all the answers

Which characteristic of DBMS ensures data integrity and security?

<p>Automatic backup and recovery procedures (C)</p> Signup and view all the answers

What advantage does DBMS offer in terms of data sharing?

<p>Provides data sharing among multiple users (A)</p> Signup and view all the answers

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

<p>Higher impact of failure (C)</p> Signup and view all the answers

What does DBMS use to store and manage information?

<p>Digital repository on a server (A)</p> Signup and view all the answers

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

<p>User Administration (A)</p> Signup and view all the answers

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