Unit 9 - Databases and SQL

This lesson is part of the IGCSE Computer Science series and covers Unit 9 - Databases and SQL. It covers the use of single-table databases and use of basic data types. We cover the purpose of a primary key and how to identify it along with the use of structured query language (SQL) scripts to query data stored in a single database table.

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[SamuelOfori-Darko]

I used to think of databases to be a really challenging topic in IGCSE Computer Science but you've taught in a more simplified way I can understand. Thanks so much, no more cramming of databases before my exams