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SQL Sub-Queries and Examples by BhavikDave is a document available to read on EtoBox.

What is SQL Sub-Queries and Examples about?

This document discusses subqueries in SQL. It provides examples of using subqueries to find customers who placed orders in a given month, products ordered in a given month, products not ordered in a given month, and customers who did not place any orders. The key aspects covered are using IN, NOT IN, and DISTINCT in subqueries to filter the rows returned from the main query based on the results of an inner query.

Author

BhavikDave

Language

EN