Master SQL and Database Design in this SQL Bootcamp - Use Advanced Queries for Data Analysis and Analytics - SQL Server Knowing how to write SQL is one of the fastest ways to reach your career goals. This is because SQL is consistently the most in-demand skills in the tech sector. SQL can seem simple at first but it can quickly become complicated. It is common for people to a write SQL query without realizing they are getting an incorrect result returned. This course is designed with a focus on accuracy and understanding. You will learn how to avoid the common mistakes people make when writing SQL. Not only that.. but you will get a visual guide to the SQL language by seeing how queries work step-by-step. This is a complete course which covers all the core skills you need to master the SQL language.