Deals Of The Week - hours only!Up to 80% off on all courses and bundles.-Close
Review
4. NULL – quick review #2
Comparisons with NULL
Functions with NULL
COALESCE to the rescue
NULLIF
Review and practice

Instruction

Ok, one more exercise before we start for real.

Exercise

Now, select name for all the products whose category is NULL.

Stuck? Here's a hint!

Use IS NULL in the WHERE clause.