MODULE 02 / LESSON 10● READY TO LEARN

UPDATE DELETE

Hands-on tutorial

01 / THE CONCEPT

Understand the idea

In this lesson, explore update delete. Study the SQL example, run it in the lab when applicable, and consider how it relates to real database systems.

02 / SQL EXAMPLE

◉ example.sqlSQL

UPDATE students SET score=95 WHERE id=1;

Try in SQL Lab ↗

03 / KNOWLEDGE CHECK

Check your understanding

Which statement best describes update delete?

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