That Blue Square Thing

AQA Computer Science GCSE

This page is up to date for the new AQA 8525 syllabus for exams from 2022.

Databases and SQL - Revision

Here's the syllabus content:

PDF iconUnit 7 content

Here are the key ideas and definitions:

PDF iconDefinitions - the key set of terms you need to know

PDF iconKey database ideas - fields and records

Here are some reminders of SQL syntax:

PDF icon4 query types - basic syntax reminder

PDF iconMultitable database query syntax - one slide

There's a quite nice introduction to databases on BBC Bitesize that might be useful