I thought this was a great way to explain SQL server predicates True/False/Unknown
https://programmerinnervoice.wordpress.com/2013/09/24/predicates-in-sql-true-false-and-unknown/
I thought this was a great way to explain SQL server predicates True/False/Unknown
https://programmerinnervoice.wordpress.com/2013/09/24/predicates-in-sql-true-false-and-unknown/