SQL Queries

Try out our interactive online SQL course. Learn how to build SQL queries for single and multiple tables in a database.

Operating on Data in SQL

Check out part 2 of our online interactive SQL tutorial. Find out how to insert, update and delete data from a relational database.

Creating Tables in SQL

The final part in the basic series of our online interactive SQL course. Discover how to create and manage the structure of your relational database.

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