Based on our record, SQL School seems to be a lot more popular than Unigradecalc. While we know about 19 links to SQL School, we've tracked only 1 mention of Unigradecalc. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Tutorials: Many websites offer free SQL tutorials and exercises, such as SQLZoo and Mode Analytics. Source: about 1 year ago
Follow this tutorial. Sign up for a free account and follow along in the Mode report editor. Solve all the practice problems along the way. Source: about 1 year ago
If you are looking to practice your SQL skills, I like Mode to give you a good understanding of the basics as well as the advanced concepts. In this situation, I would simply learn to the test. Source: over 1 year ago
If youre learning SQL for the first time -> mode analytics is my favorite Especially for data analytics, great place to start and I recommend doing beginner and moderate levels. Source: over 1 year ago
I recommend this tutorial to all SQL beginners. My partner, who also had no background in programming, found this very helpful. Source: over 1 year ago
I don’t know if this is helpful but there’s a website that helps you with calculating your course grades, maybe you can use it to double check your maths. Source: almost 2 years ago
Numeracy - A SQL pad that gives you x-ray vision for your data
calculator.net - Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
DrawSQL - Easy database diagrams. Create, visualize and collaborate on your database entity relationship diagrams.
Scholaro GPA Calculator - Scholaro GPA Calculator is a tool for students to assess their grades and Grade Point Averages.
SQLBolt - SQLBolt provides a set of interactive lessons and exercises to help you learn SQL
GPACalculator.io - The easiest way to calculate your GPA