Nov 18, 2025 · CASE can be used in any statement or clause that allows a valid expression. For example, you can use CASE in statements such as SELECT, UPDATE, DELETE and SET, …

The CASE expression goes through conditions and returns a value when the first condition is met (like an if-then-else statement). So, once a condition is true, it will stop reading and return the …

Learn how to use the SQL `CASE` statement to implement conditional logic efficiently. Explore its syntax, use cases, best practices, and performance considerations.

Jul 23, 2025 · The CASE expression is used to show another column which can be evaluated based on the conditions depending on the existing columns. The CASE expression consists of …

Apr 20, 2021 · This tip will teach you when and how you can use CASE in T-SQL statements with several code examples to give you a better understanding.

This SQL Server tutorial explains how to use the SQL Server (Transact-SQL) CASE statement with syntax and examples. In SQL Server (Transact-SQL), the CASE statement has the …

Nov 29, 2024 · CASE statements are a way to add if-then logic to SQL SELECT queries. They test conditions and return different values based on the results. This makes queries more …

Feb 12, 2024 · In this SQL Server tutorial, I will explain how to apply conditions logic in your query using the CASE statement in SQL Server. As a database developer, you must understand …

Jun 28, 2024 · CASE Statement in SQL Server is the extension of IF…ELSE statement. Unlike IF…ELSE, where only the maximum of one condition is allowed, CASE allows the user to …

This tutorial shows you how to use the SQL Server CASE expression to add if-else logic to SQL queries with many practical examples.