The Case IsNull Now

In SQL Server views I've been using CASE statements to look for nulls for years. I've just nullified this practice.

For the following Employees Table:

EmployeeID	LastName	FirstName	Nickname
39	Carter	James	Jimmy
40	Reagan	Ronald
41	Bush	George
42	Clinton	William	Bill

Would be used to create the View:

EmployeeID	LastName	Handle
39	Carter	Jimmy
40	Reagan	Ronald
41	Bush	George
42	Clinton	Bill

This is the CASE:

SELECT EmployeeID
, LastName
, CASE Nickname
WHEN Null THEN FirstName
ELSE Nickname
END As Handle
FROM Employees

ISNULLified by:

SELECT EmployeeID
, LastName
, ISNULL(Nickname, FirstName) AS Handle
FROM Employees

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