French Cuisine is a 5-star restaurant serving a selection of carefully selected French recipes in a cosy atmosphere. Their menu is organised into 4 categories as follows: Starters, Main Meals, Deserts & Drinks. In the dining area, there are 21…
Tag: ERD
EasyFlights – Entity Relationship Diagram (ERD)
EasyFlights is an international airline company operating all over the world. As part of a total rollout of all their IT systems, they would like you to suggest the most suitable ERD to be used to design the relational database…
web2.0 – Entity Relationship Diagrams (ERD)
Have you ever created a website using HTML, CSS and JavaScript? These three languages are client-side languages which run on your computer through the web-browser and are used to create static websites. HTML is used to add content to a…
Rent-A-Bike – Entity Relationship Diagram (ERD)
Rent-a-Bike is a company offering a bike rental service in the London area. They would like a new IT system to replace their existing booking system. You have been asked to investigate their requirements in order to design the Entity…
Driving School – Entity Relationship Diagram (ERD)
Learn2Drive is a driving school that consists of 5 driving instructors. They would like a new IT system that will be used to store information about their instructors, learners, lessons and vehicles used by the instructors. When creating such a…
Learn SQL
SQL is a language used to query a database. In other words SQL is used to filter, sort and manipulate data stored in relational databases. By completing the following activities you will learn more about the syntax of SQL and…
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