DATABASE - GRADE 6 FINAL MIDTERM QUIZ

What is database?

• A database is an organized collection of data that can be easily accessed, managed, and updated.
• A database is a type of software used for web development.
• A database is a programming language for data manipulation.
• A database is a physical storage device for computer files.

What is the purpose of the a database?

• To store and manage data.

• To create backups of files
• To display images on a website
• To enhance internet speed

What are the two types of databases?

• Operational and Analytical

• Object-oriented and Graph
• SQL and NoSQL
• Flat-file and Hierarchical

It is a number or value found and stored in the database.

• Field

• Table
• Data

• Record

It is data that has been processed, thereby making it.

• Fact

• Knowledge
• Data
• Information

It is used to represent a value that is unknown or missing.

• NaN
• undefined
• null
• empty string

It is the main structure in the database.

• View
• Table
• Row
• Column

It is an organized collection of data about an entity.

• file

• spreadsheet
• null

• table

The smallest structure of data from a larger database structure.

• Table
• Database
• Field
• Record

It is a database management system from Microsoft.

• Microsoft Word

• Microsoft Access

• Microsoft Excel

• Microsoft Powerpoint