Database Revision

What is a database?

• A method of storing data in an organised way

• A type of computer programme

• A way to delete information

• A type of network connection

What is a database made up of?

• Files

• Tables

• Folders

• Charts

What is a table in the context of data organisation?

• A collection of related data

• A single piece of data

• A type of chart

• A mathematical formula

What are the rows in a table called?

• Fields

• Records

• Columns

• Cells

What are the columns in a table called?

• Fields

• Records

• Rows

• Entries

What must each record in a table be?

• Identical

• Unique

• Repeated

• Random

What is one advantage of using databases?

• They can store huge amounts of data in one place.

• They are difficult to update.

• They cannot sort data.

• They are not secure.

How can databases help with data security?

• By using passwords.

• By making data public.

• By deleting old records.

• By sharing data with everyone.

Which of the following is NOT an advantage of using databases?

• Easy to search for specific information.

• Records are difficult to update.

• Can sort and group data easily.

• Records are readily available when needed.

What makes it easy to find specific records in a database?

• Fast search capabilities.

• Manual sorting.

• Random access.

• Limited storage.