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Start your free trialCosmin Iuga
2,352 PointsI'm stuck here. please help
I'm stuck here. Please help.
SELECT phone_book WHERE last_name =%% AND last_name IS NOT NULL;
4 Answers
Josh Keenan
20,315 PointsHere's my solution:
> SELECT last_name FROM phone_book WHERE last_name IS NOT NULL
It needs you to just get the last_name
column when it isn't null
Cosmin Iuga
2,352 PointsSELECT phone_book WHERE last_name =%% AND last_name IS NOT NULL;
Cosmin Iuga
2,352 Pointsthat worked. Awesome.
Tommy Gebru
30,164 PointsIt looks like you were close Cosmin - also i believe that if you wanted to use the characters for string match %
Be sure to use the keyword LIKE for example LIKE %book%