Final Exam Question 18 & 21
Dear 365datascience team:
The code provided in questions 18 + 21&22 doesn't work at all!
For question 18:
It seems that the code provided in answers dosn't work.
I got the same error code 1054 to all the answer from 1-4.
I may need your help on this one!
FOR question 21&22:
The code provided in question & answer would result in an error code 1292.
I fix this problem by simply replace the "AND" keyword with a comma (",")
in BEGIN clause, and everything would be all right!