Koen Verbeeck
SSC Guru
Points: 259197
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August 4, 2015 at 2:30 am
#1817032
Great question, thanks.
Need an answer? No, you need a questionMy blog at https://sqlkover.com.MCSE Business Intelligence - Microsoft Data Platform MVP
webrunner
SSC-Dedicated
Points: 32039
August 5, 2015 at 8:36 am
#1817566
Thanks for the very helpful question. I got it wrong but learned a huge lesson today. NULL is some tricky ish.
- webrunner
-------------------A SQL query walks into a bar and sees two tables. He walks up to them and asks, "Can I join you?"Ref.: http://tkyte.blogspot.com/2009/02/sql-joke.html
jackson.fabros
Say Hey Kid
Points: 674
August 21, 2015 at 4:05 pm
#1821808
really good to know how NULLs can ruin your Friday
Thanks for the question!
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