26 Feb 2020 Jakub Romanowski How to Stay Healthy When Learning SQL So, maybe you’re learning SQL. Congratulations! Or maybe you already work as a data analyst, DBA, or data scientist. That’s great too! Either way, you are most likely spending hours in front of a computer. I will give you tips on how to avoid bad habits and take care of your health while learning and/or working with SQL. Have you ever wondered how sitting in front of a computer affects your health? Read more 28 Jan 2020 Jakub Romanowski How to Practice SQL Are you familiar with SQL's core concepts like aggregation functions, JOINs, GROUP BY, and ORDER BY? That's a great start. But to truly master SQL – especially for data analyst roles and job interviews – it's crucial to understand how to practice SQL effectively. This article provides a comprehensive guide to the best methods to practice SQL. You’re here because you're eager to enhance your SQL skills and become an independent database user. Read more 24 Dec 2019 Jakub Romanowski SQL, Databases, and Hollywood Movies Policemen, doctors, lawyers, scientists, teachers: These are the professions that we often see in Hollywood movies. But are movies also trying to show what the work of data analysts looks like? Here is a list of six movies in which screenwriters, directors, and producers decided to cast SQL and databases in the main roles. Data analysis is most often associated with business, reporting, and making key decisions for the company. Read more 15 Nov 2019 Jakub Romanowski Join us on Facebook–We Can Learn More Together We are so happy that you have joined us to learn and develop your SQL skills! We want to invite you to a new Facebook group, We Learn SQL. It is a great place for anyone interested in meeting like-minded people who also want to learn about database-related concepts. Learning together is easier, don't you think? Joining this group is a great opportunity to begin sharing your learning experiences with others. Read more 30 Jul 2019 Jakub Romanowski YouTube Tutorials That Actually Teach You Some SQL YouTube is not just funny cats, music clips, and viral videos. It can also be a mine of knowledge – if you know where to look. Can YouTube tutorials really help you learn SQL? Let's say you're a marketer or an accountant. You work with databases every day. But when it’s time to write a query and get specific data, you need to call someone from IT. Why not learn to do it yourself? Read more «« « 1 2 3 … 13 14 » »»