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Chris Saxon Profile picture
Chris Saxon
@ChrisRSaxon
Oracle Developer Advocate for SQL. Lover of quizzes and games of all kinds. Any views expressed are indeed mine.
May 1, 2020 • 38 tweets • 8 min read
Woooo! Another milestone reached!

Thanks all for joining me 😃

To celebrate, I'll post an (Oracle) #SQL tip for each retweet this gets (up to some limit)

Go! NULL is neither equal to nor not equal to anything

So

select * from ... where anything = NULL

ALWAYS returns no rows