Creating Relationships Relationships in a database are important to reduce redundancy. have a look at the following slides to see why normalisation is important. More to follow on normalisation and the different stages to normalise data. Tutorials in the series:
Adding interactivity to a website can be very simple. Many websites offer content that can be embedded for free such as vimeo, youtube, Souncloud or google Drive documents. This assessment objective looks at how to create interactive elements. The slideshow shared with my students below has many useful video links to help out.
This series of tutorials is aimed at my BTEC ICT students studying the 2016 unit 2 of the Nationals spec. It aims to help students prepare for the Unit 2 controlled assessment exam. If I’ve left out anything useful, please do add this in the comments and I will strive to add it (if I more »
In Python we can write to a text file by using Python code to open and write the file. Today’s lesson comes with some help from a few WWF stars (my childhood pastime). Opening a file is easy in Python. The open function will open a file or create one if it doesn’t exist in more »