SQL Server - boolean literal?

Question

How to write literal boolean value in SQL Server? See sample use:

select * from SomeTable where PSEUDO_TRUE

another sample:

Answer 1

This isn't mentioned in any of the other answers. If you want a value that orms (should) hydrate as boolean you can use

CONVERT(bit, 0) -- false CONVERT(bit, 1) -- true

This gives you a bit which is not a boolean. You cannot use that value in an if statement for example:

IF CONVERT(bit, 0)
BEGIN
    print 'Yay'
END

woudl not parse. You would still need to write

IF CONVERT(bit, 0) = 0

So its not terribly useful.