Don't really get what I'm doing wrong there. Just don't get how to actually use the CHECK constraint keyword, how to actually deploy it in use in the SQL query I write.
The way I wrote it in the PIC seems wrong - it's clear that after I performed the INSERT INTO query to get those 2 records added into the table, with IDs 4 and 7, only the latter should've been REALLY entered onto the table, as the former had ID as 4 which fails to be more than 5 clearly
BIG THANKS for any help
...or just paranoid?