Introduction to Databases and File Processing Systems Quiz

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What is a database management system (DBMS)?

A system software for managing databases in a systematic way

How is data organized in a database?

Into tables, rows, and columns

What is the purpose of a database system?

To easily access, manage, and update information

What is the main function of a database management system (DBMS)?

<p>To manage and query data efficiently</p> Signup and view all the answers

What describes the architecture of a database system?

<p>Three levels of data abstraction</p> Signup and view all the answers

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

<p>To create and maintain a computerized database</p> Signup and view all the answers

What problem does data redundancy in a database aim to solve?

<p>Data inconsistency</p> Signup and view all the answers

What challenge does a Database Management System (DBMS) help overcome in terms of data accessibility?

<p>Difficulty in accessing data</p> Signup and view all the answers

What is the meaning of 'atomicity of updates' in the context of database management?

<p>Ensuring transactions happen entirely or not at all</p> Signup and view all the answers

Why is enforcing security constraints difficult in conventional file processing systems?

<p>To prevent unauthorized data access</p> Signup and view all the answers

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