Obsolete Relational Operators The left side of the following table shows obsolete relational operators that can now only be used outside of classes. This applies to comparisons
in relational expressions
and in WHERE conditions in Open SQL . The right side shows which valid relational operators replace the obsolete operators. Obsolete OperatorValid Operator ><(><<)><(><<)>>, NE =<(><<)><(><<)>=, LE =>>=, GE