Wrap Up

In this lesson, we are connecting everything you’ve learned into one cohesive story. This isn’t the end—it’s a new beginning where you bring your skills to life in the real world. Let’s revisit the key takeaways, reflect on how far you’ve come, and challenge you to push further.

This is when you stand back and admire the skyscraper you’ve built—every query, optimization, and concept has been a brick leading to this. Let’s see how solid your foundation is.

Key takeaways from the course

Let’s look at the powerful tools and skills you’ve added to your toolkit:

• Core SQL features and ...