Nov 18, 2025 · Look at an example of a subquery, which is a query that is nested in a SELECT, INSERT, UPDATE, or DELETE statement, or inside another subquery in SQL Server.

In this tutorial, you will learn about the SQL Server subquery concept and how to use various subquery types to query data.

Jul 23, 2025 · A subquery is a 'Select' query placed inside another query or SQL statement. A subquery can be used with a SELECT, INSERT, UPDATE, or DELETE statement and is generally placed …

Nov 18, 2021 · In this article, I provide five subquery examples demonstrating how to use scalar, multirow, and correlated subqueries in the WHERE, FROM/JOIN, and SELECT clauses. A subquery, …

May 13, 2019 · This tutorial section introduces the topic of subqueries by presenting easy-to-follow code samples that demonstrate the use of subqueries in WHERE clauses, SELECT list items, and with …

In this tutorial, you'll learn about SQL subquery, a query nested within another query, to form flexible queries.

Aug 14, 2025 · Subqueries make this possible by placing one query inside another. When they’re placed in a SELECT clause, they can return related values as part of the result for each row. When they’re …

What is a subquery in SQL Server? In SQL Server, a subquery is a query within a query. You can create subqueries within your SQL statements. These subqueries can reside in the WHERE clause, the …

Jun 26, 2023 · There are two types of subqueries: basic subquery and correlated subquery. In this article I will be discussing both types of subqueries and will be providing examples of how to use a …

Jul 23, 2025 · Subqueries in SQL provide a powerful way to perform complex queries by nesting one query inside another. They help us simplify the process of fetching data based on the result of …