What does <> (angle brackets) mean in MS-SQL Server?
Nov 8, 2013 · nvl is not a SQL Server function. <> operator means not equal to in MS SQL. It compares two expressions (a comparison operator). When you compare nonnull expressions, …
SQL Operators - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
SQL - Difference between != and <> Operator used for NOT …
Jul 8, 2013 · Here is the answer – Technically there is no difference between != and <>. Both of them work the same way and there is absolutely no difference in terms of performance or …
SQL Comparison Operators Examples and Sample Code
Jun 9, 2023 · Learn about the different types of SQL comparison operators like =, >, <, and more and how these can be used to narrow down query results.
SQL Comparison Operators
This tutorial introduces you to the SQL comparison operators and shows you how to use them to form conditions for filtering data.
SQL Server: Comparison Operators - TechOnTheNet
In SQL Server, you can use the <> or != operators to test for inequality in a query. For example, we could test for inequality using the <> operator, as follows: In this example, the SELECT …
Operators (Transact-SQL) - SQL Server | Microsoft Learn
Nov 22, 2024 · An operator is a symbol specifying an action that is performed on one or more expressions. The following table lists the operator categories that the SQL Server Database …
SQL Operators - GeeksforGeeks
Oct 14, 2025 · SQL operators are symbols or keywords used to perform operations on data in SQL queries.
Understanding SQL Comparison Operators - Axial SQL
SQL Comparison Operators are essential tools in SQL queries that allow you to compare two values and determine their relationship. These operators are represented by mathematical …
Should I use != or <> for not equal in T-SQL? - Stack Overflow
'<>' is from the SQL-92 standard and '!=' is a proprietary T-SQL operator. It's available in other databases as well, but since it isn't standard you have to take it on a case-by-case basis.