SQL Filtering Made Easy | WHERE, AND, OR Explained скачать в хорошем качестве

SQL Filtering Made Easy | WHERE, AND, OR Explained

In this tutorial, you’ll learn how to filter data in SQL using the WHERE clause, and how to combine conditions using AND and OR. Filtering is one of the most important skills in SQL because in real life, we rarely want all the data — we usually want specific results. 💛 In this video, you’ll learn: ✓ How the WHERE clause works ✓ How to filter data using conditions ✓ The difference between AND and OR ✓ When to use AND (both conditions must be true) ✓ When to use OR (either condition can be true) ✓ Real-life examples to make everything easy to understand By the end of this lesson, you’ll be able to pull exactly the data you want from a table — clean, organized, and precise. This tutorial is perfect for beginners, students, and anyone learning SQL from scratch. ✨ Subscribe to Heema DataHub for simple, step-by-step SQL lessons, Power BI, Excel, and beginner-friendly data tutorials.