Does != Work in SQL?

What is != In SQL Server?

SQL Not Equal (<>) Operator In SQL, not equal operator is used to check whether two expressions are equal or not. If it's not equal, then the condition will be true, and it will return not matched records. Both !=

Is != And <> the same in SQL?

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 result.

What does != Mean in a query?

<> means not equal to, != also means not equal to.

What does != Mean in database?

Not Equal Operator: != Not equal operator. Evaluates both SQL expressions and returns 1 if they are not equal and 0 if they are equal, or NULL if either expression is NULL. If the expressions return different data types, (for instance, a number and a string), performs type conversion.