Classes can be applied to data science, professional certification, or business development. Website includes "bootcamps" that students can take to quickly gain knowledge and practice theories. Requires no subscription–with one payment, users can access the entire course. Classes are regularly updated to provide attendees with the most recent knowledge.
May not be as in-depth as other options on this list.
Supports a variety of classes from well-known institutions, such as University of California, Davis, and Duke University. Professional instructors engage with the class to provide thorough and valuable education. Hands-on projects ensure that users obtain both practical and theoretical knowledge. Financial aid is available for users who may not be able to afford the entrance fee.
Requires users to have more of a background knowledge in SQL programming.
From programs such as Stanford Online and Microsoft, users can obtain professional education. Releases developed topics that are regularly available in college classes, along with an online format for easy access. Each video comes with a transcript, making it ideal for nonvisual learners. Classes are relatively short, so users can obtain a professional certificate quickly.
Not a lot of variety in the types of classes available.
Dozens of classes available, all with various applications and teaching styles, making them suitable for any learner. Instructors range from tech entrepreneurs to data consultants. Chapter quizzes and project files have been integrated for deep and thorough learning. Sidebar displays progress throughout the lessons. Users can access the class on a tablet or smartphone, based on the course.
May not offer a fully professional experience.
Focused, step-by-step skill path comprised of 10 courses from beginner to advanced. Totals 23 hours of instruction. Classes take you from basic SQL skills such as server tables and indexes, through intermediate skills like stored procedures and maintaining currency, to advanced topics including database performance management.
Prerequisites include experience querying and relational database literacy.
We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.