Database Concepts

Which of the following is NOT an advantage of using a DBMS?

• Data integrity
• Data complexity
• Data backup and recovery
• Data sharing

Which of the following is NOT a purpose of a DBMS in a business setting?

• To better serve customers
• To make better decisions
• To improve business processes
• To store information about social media users

What is the disadvantage of using a DBMS?

• Data sharing
• Data complexity
• Data performance
• Data security

Which of the following is NOT an example of a DBMS?

• MySQL
• PostgreSQL
• Microsoft Excel
• Oracle Database

What type of data can be stored in a database?

• Images and videos
• Unstructured data
• Structured data
• Audio files

Which of the following is NOT a purpose of a DBMS?

• To store information about classes
• To store information about social media users
• To store information about teachers
• To store information about students

Which of the following is NOT a disadvantage of using a DBMS?

• Complexity
• Cost
• Performance
• Data integrity

What is the purpose of a social media database?

• To store information about products
• To store information about customers
• To store information about social media users
• To store information about finances

What is a database?

• A collection of audio files
• A collection of images and videos
• A collection of structured information
• A collection of unstructured information

What is the purpose of a school using a DBMS?

• To store information about students
• To store information about teachers
• To store information about classes
• All of the above