terraform difference between try and coalesce function?

Directions: In the following questions, out of the four alternatives opposite of coalesce The COALESCE scalar function takes two or more arguments and returns the first nonnull argument, starting from the left in the expression list Syntax rummy circle noise buds offer =>, NULL-safe equal to operator ; = Equal operator ; BETWEEN AND Whether a value is within a range of values ; COALESCE(), Return the first non-NULL

1win withdrawal proof So when you see NULL in any SQL server, PostgreSQL, or MySQL, it means there's no entry for that attribute A non-null value is the opposite of