What does database indicate about nulls being allowed in this table if it is not specified as part of the create table - the insert would fail thus not giving...

Hi

unbelievable - so good. I have been doing these puter things for 30 years now and i am still amazed how little i know or probably at just how clever...

#4: We know that nothing is impossible.

Nulls are nothing and therefore impossible and so they don't exist. Well that solves alot of problems;-)

i agree it will be a syntax error as test2 does not exist.

if test2 does exist then the "that" answer is what i would expect as a user function...