Empty String '' vs NULL Are DIFFERENT?!

SQL treats empty strings and NULL completely differently! This hidden difference breaks string logic. Your mind will short-circuit! Watch!

#sql #sqltricks #database #sqltutorial #emptystring #null #sqlquiz #codingchallenge #sqlshorts #sqlbugs #stringcomparison #sqlwtf

https://www.youtube.com/watch?v=MwxAtMuqq3g