Oracle SQL Syntax - Check multiple columns for IS NOT NULL

Question

Is there a more concise syntax for checking whether multiple columns are not null? I'm looking to simplify

weight IS NOT NULL AND
weight_unit IS NOT NULL AND
length IS NOT NULL AND
width IS NOT NULL AND
height IS NOT NULL AND
dimensional_unit IS NOT NULL

into something shorter.

Using Oracle, if it's relevant.

Answer 1

With De Morgan's law:

NOT (A OR B) = (NOT A) AND (NOT B)

you save 20 chars ;)

NOT (
weight IS NULL OR
weight_unit IS NULL OR
length IS NULL OR
width IS NULL OR
height IS NULL OR
dimensional_unit IS NULL 
)