Last answered:

15 Dec 2021

Posted on:

02 Nov 2021

1

COALESCE('placeholder') vs. 'placeholder'

1 answers ( 0 marked as helpful)
Posted on:

15 Dec 2021

0

Submit an answer

related questions

0
1
Department_dup cannot be created on mySQL during exercist 13_8 on COALESCE and IFNULL
0
1
Purpose of Coalesce line in the 2nd assignment
0
1
Resolved: coalesce() video that explain this function