How do Inner Joins 4/10


how do Inner Joins 4/10


Post a link to the lesson, your errors, and your code?


Link to the problem:

I am having issues specifically with step 3:
“Join newspaper and online on id (the unique ID of the subscriber).
How many rows are in this table?”

Code that doesn’t work:

FROM newspaper
JOIN online
ON =;

Error that I get: Did you remember to count all rows of online joined with newspaper?

I don’t understand why this is wrong. The hint is exactly the same as what I entered but it doesn’t work. If I understand the steps right, it should be correct.