SQL Episode10 UPDATE Statement

In this video, we provide a complete introduction to the UPDATE Statement in SQL and explain how to modify existing data in a database. You will learn how to use the UPDATE statement to change values in one or multiple rows, how to apply conditions using the WHERE clause, and how to safely update data without affecting the entire table. The video also demonstrates practical examples used in real database and QA testing scenarios. This lesson is designed for beginners in SQL, QA, and data analysis who want to understand how to manage and update data in databases effectively. Topics covered in this video: What is the UPDATE statement in SQL Updating data in a table Using WHERE clause with UPDATE Updating multiple rows Common mistakes when updating data Real SQL UPDATE examples By the end of this video, you will have a clear understanding of how to update data in SQL databases safely and efficiently. This video is part of a beginner-friendly SQL series focused on practical knowledge and real-world database skills. Subscribe for more SQL tutorials, QA lessons, and database guides. 🚀