Ask Questions About Questions
Explore how to use subqueries within SELECT, FROM, and WHERE clauses in SQL to ask more precise questions. Learn to nest queries for advanced filtering, display calculated values alongside rows, and summarize data effectively.
We'll cover the following...
We'll cover the following...
Subqueries let you nest one SQL query inside another to answer complex questions with clean logic.
Goal
You’ll aim to:
Use subqueries in
SELECT, ...