Updating Rows - SQLBolt

Complete the interactive tutorial on modifying existing data in database tables using UPDATE statements.

Learning Objectives

• Master UPDATE statement syntax and structure
• Learn to modify specific rows using WHERE clauses
• Practice updating single and multiple columns simultaneously
• Understand the importance of precise WHERE conditions to avoid data errors

Instructions

1. Click the link above to access the SQLBolt lesson
2. Read through the explanation of UPDATE statements and best practices
3. Complete all the interactive exercises fixing incorrect movie information
4. Practice writing queries to update existing records safely and accurately

What You'll Learn

This lesson covers the fundamentals of modifying existing database records, teaching you how to write UPDATE statements with proper WHERE clauses to ensure you modify only the intended data.

Estimated Time: 15-20 minutes

Since this is an introductory exercise, you can mark this activity as complete once you've successfully written the required UPDATE queries and understand how to safely modify existing database records.