Nov 18, 2025 · Imposes conditions on the execution of a Transact-SQL statement. The Transact-SQL statement that follows an IF keyword and its condition is executed if the condition is satisfied: the …

This tutorial shows you how to use the SQL Server IF...ELSE statement to control the flow of a program.

Sep 15, 2008 · Looks like an old question, however if I understood your question and thought correctly, you want to implement the if/else conditional statement in SQL. Both are calculated as a separate …

Sep 12, 2022 · Learn how to build conditional logic when writing T-SQL code using IF, BEGIN, END, ELSE, and ELSEIF logic.

May 28, 2024 · In this tutorial, we’ll explore how to implement IF-THEN logic in SQL across various dialects such as SQL Server, MySQL, and PostgreSQL. 2. Using CASE. The CASE statement acts …

Return "YES" if the condition is TRUE, or "NO" if the condition is FALSE: The IIF () function returns a value if a condition is TRUE, or another value if a condition is FALSE. Required. The value to test. …

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 …

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 …

The basic syntax of the IF statement in SQL Server is as follows: IF condition. -- code to be executed if the condition is true. The condition in the IF statement is any expression that evaluates to either true …

Jul 21, 2023 · Use the IF statement in SQL Server to evaluate a condition and execute code if it’s true. This action allows you to handle conditional logic directly within your scripts or stored procedures.