Flat Files and Legacy Systems Quiz

Controlled environment to efficiently manage data resource

Defines the database to the DBMS

Responsible for managing database resource

<p>Allows users to input, retrieve, and modify data</p> Signup and view all the answers

<p>Describes every data element in the database</p> Signup and view all the answers

<p>Exists at the physical form</p> Signup and view all the answers

<p>Data Storage, Data Updating, Currency of Information</p> Signup and view all the answers

<p>By centralizing data, authorizing access, and determining user data access rights.</p> Signup and view all the answers

<p>Legacy Systems follow a single user view approach, while DBMS centralizes data for shared access.</p> Signup and view all the answers

<p>Data redundancy occurs due to replication of the same data in multiple files.</p> Signup and view all the answers

<p>Task Data Dependency limits users' ability to obtain additional information as their needs change.</p> Signup and view all the answers

<p>A user's program sends a request for data, which the DBMS validates and authorizes based on user authority.</p> Signup and view all the answers