Comparison predicates compare two expressions and return whether the comparison is true.
The following tables lists the comparison predicates you can use:
|!=||Inequality check (the aliases <> and ^= also exist for this)|
|<||Check for "less than"|
|<=||Check for "less than or equal to"|
|>||Check for "more than"|
|>=||Check for "more than or equal to"|
- If one of the two expressions is a NULL value, the result is also a NULL value.