sql server - How do I perform an IF...THEN in an SQL SELECT?
Sep 15, 2008 · How do I perform an IF...THEN in an SQL SELECT statement? For example: SELECT IF (Obsolete = 'N' OR InStock = 'Y' ? 1 : 0) AS Saleable, * FROM Product
IF...ELSE (Transact-SQL) - SQL Server | Microsoft Learn
Nov 18, 2025 · Unless a statement block is used, the IF or ELSE condition can affect the performance of only one Transact-SQL statement. To define a statement block, use the control-of-flow keywords …
How to Execute an IF…THEN Logic in an SQL SELECT Statement
May 28, 2024 · We can use either a CASE statement or an IIF () function to implement IF-THEN logic in SQL. In this tutorial, we’ll explore how to implement IF-THEN logic in SQL across various dialects …
SQL Server IIF () Function - W3Schools
Return "MORE" if the condition is TRUE, or "LESS" if the condition is FALSE: Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, …
How to Use If Else in SQL Select Statement - GeeksforGeeks
Jul 23, 2025 · By using IF...ELSE within SQL statements we can categorize data, apply conditional transformations, and implement business logic directly in our queries. In this article, We will explain …
SQL SELECT IF...THEN: How to Implement Conditional Logic with CASE ...
Dec 9, 2025 · This blog will demystify the `CASE` statement, showing you how to use it to implement "IF...THEN" logic in `SELECT` queries. We’ll cover basic to advanced use cases, with practical …
SQL IF Statement for Conditional Logic - SQL Server Tips
Sep 12, 2022 · Learn how to build conditional logic when writing T-SQL code using IF, BEGIN, END, ELSE, and ELSEIF logic.
SQL Server IF…ELSE Condition Statement: T-SQL Select Query Example
Jun 28, 2024 · In MS SQL, IF…ELSE is a type of Conditional statement. Any T-SQL statement can be executed conditionally using IF… ELSE. Below figure explains IF ELSE in SQL server: If the …
IF THEN Statement in SQL Server - From Basics to Advanced
Jul 21, 2023 · In this article, you’ll learn the fundamentals and advanced usage of IF-THEN logic in SQL Server. We’ll walk through syntax examples, highlight common pitfalls, and share best practices.
IF ELSE Statement – SQL Tutorial
In this blog, we’ll explore the basics, syntax, and practical applications of the IF…ELSE statement in SQL Server. By the end, you’ll have a solid understanding of how to leverage this construct to make …