Databases: Searching

In this edition: The last of the database revision podcasts, this time talking about searching and exactly how to write your search criteria in an exam. Find out more by Clicking here.

Databases: Validation

In this edition: Part two of a recap on databases where we look at data validation - what is it? Why is it useful and how do we use it to make databases easier to use? Click here to get the Podcast.

Databases: Data Types

In this edition: The first of a recap on the Theory behind databases; Data types and the basic structure of a database are all discussed here. To refresh yourself just go for it and Click here.