oracle8.1.6
declare
begin
:1 := rel_segment.new(segment_name => :segment_name,
group_id => :group_id,
context_id => :context_id,
rel_type => :rel_type,
creation_user => :creation_user,
creation_ip => :creation_ip
);
end;
begin rel_segment.delete(:constraint_id); end;
begin rel_segment.delete(:segment_id); end;