For an instructor lead, in-depth look at learning SQL click below.
If you’re a business professional looking to boost your data analysis skills, learning Structured Query Language (SQL) is a great place to start. Despite its technical nature, SQL is not just for techies, and non-technical professionals can also benefit from mastering this powerful programming language. This blog post will guide you through some of the best SQL courses tailored for non-techies and include examples of SQL code for a hands-on learning experience.
Why SQL for Business Professionals?
Before diving into the courses, it’s essential to understand the importance of SQL for business professionals. SQL allows you to handle and analyze large data sets stored in relational databases. With the ability to make data-driven decisions becoming increasingly crucial in today’s business landscape, having SQL skills under your belt can give you a significant edge over your peers.
SQL for Beginners: The Basics
For newbies to SQL, the course ‘SQL for Beginners’ offers an excellent place to start. This course takes you through the basics of SQL, including how to write simple queries and understand how databases work.
|
1 2 3 4 |
-- example SQL code to select all fields from a table SELECT * FROM employees; |
No Code SQL: For Data Analysis
No Code SQL is another fantastic course for beginners. Unlike other courses, No Code SQL focuses on using SQL for data analysis which is highly useful in a business context.
|
1 2 3 4 5 6 |
-- example SQL code to count the number of employees in each department SELECT department, COUNT(*) as num_employees FROM employees GROUP BY department; |
Introduction to SQL: Querying and Managing Data
This course, offered by Khan Academy, introduces more advanced SQL topics such as joins and nested queries, as well as data management concepts.
|
1 2 3 4 5 6 |
-- example SQL code to join two tables SELECT employees.first_name, employees.last_name, orders.order_number FROM employees JOIN orders ON employees.employee_id = orders.employee_id; |
Final Thoughts
So there you have it – three superb SQL courses tailored for non-techies. Remember, SQL is a powerful tool in the data analysis arsenal of a business professional, and these courses offer a great starting point. Happy learning!