Produce an web application which teaches SQL in a fun way
Description: The most common difficulties with learning SQL relate to the links between tables, and grouping.
An existing project (see poster outside school office) makes a start by teaching SQL using visual objects. However it only introduces simple queries. Could you extend this project to include joins and groups, or create your own application focussing on these issues? All creative ideas welcome. The project could focus on relational algebra instead if you prefer.
7 freelancers are bidding on average $803 for this job
I can think about SQL dialects. MySQL, PostgreSQL and Oracle PL-SQL. That would be fun. I'm going to extend the existing project, not redesigning everything from scratch. Keeping the style, of course.