to narrow down search results using a specific criterion

Databases in real life

Computing

This unit looks at how a flat-file database can be used to organise data. Pupils will use tools to order and answer questions about data. They will create graphs and charts from their data to solve problems. They will use a real-life database to answer a question, and present their work to others.

Flat-file databases

To narrow down search results using a specific criterion

A single category of information in a record

What is a collection of data about one object or thing?

Which part of a database do you use to search or sort information?

Match each action to what it helps you do.

What should you do after finding options in a database?

If you use a database to find holiday options, who decides which is the best choice?

What can you use to change what is shown on a chart?

Put these steps in order for creating a computer-based chart.

Compares different amounts using rectangles

Displays changes over time with points connected by lines

Match each type of chart to its correct description.

To arrange information in a specific order

What does it mean to sort data in a chart or table?

Introduction

What will you need for this lesson?

Are you ready to learn?

Files you will need for this lesson

Equipment

Worksheet