NULL Values Involved in Bitwise Operations in SQL Server

Q

What Happens If NULL Values Are Involved in Bitwise Operations in SQL Server Transact-SQL?

✍: FYIcenter.com

A

If NULL values are involved in bitwise operations, the result will be binary NULL values. The following tutorial script shows you some good examples:

SELECT 1 | NULL;
GO
-----------
NULL

SELECT 707 & NULL;
GO
-----------
NULL

SELECT ~NULL;
GO
-----------
NULL

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â‡’Working with NULL Values in SQL Server Transact-SQL

â‡’â‡’SQL Server Transact-SQL Tutorials

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