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Database Fundamentals Quiz

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Questions and Answers

What is a database management system (DBMS) designed for?

Storing and retrieving users' data with appropriate security measures (correct)

Analyzing big data sets

Managing computer hardware and software

Developing user interfaces for applications

What does a database management system (DBMS) help users and third-party software to do in large systems?

Store and retrieve data (correct)

Optimize network performance

Generate random data

Develop new programming languages

What difficulties were database management systems developed to handle?

Network latency and bandwidth issues

User interface design challenges

Software compatibility problems

Data redundancy, inconsistency, and difficulty in accessing data (correct)

What does a database consist of?

A group of programs which manipulate the database Signup and view all the answers

What does the database system instruct the operating system to provide when accepting a request for data from an application?

Specific data Signup and view all the answers

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

To help users and third-party software store and retrieve data Signup and view all the answers

What is a key difficulty that database management systems were developed to handle?

Data isolation – multiple files and formats Signup and view all the answers

What does a Database Management System (DBMS) help to mitigate in large systems?

Concurrent access by multiple users Signup and view all the answers

What is a primary function of the Database Management System (DBMS) when accepting a request for data from an application?

Instructing the operating system to provide the specific data Signup and view all the answers

What is a key feature of a Database Management System (DBMS) in handling users' data?

Considering appropriate security measures Signup and view all the answers