Не работает запрос

delete Services from Services S inner join 
[RB/Services] RBS on RBS.ServiceId = S.ServiceId
join Recreation_Bases RB on RBS.RBId = RB.RBId
where RB.Location = 'Rivne';

И так тоже не работает:

delete from Services where Services.ServiceId in
(select Services.ServiceId from Services 
join [RB/Services] on [RB/Services].ServiceId = Services.ServiceId
join Recreation_Bases on [RB/Services].RBId = Recreation_Bases.RBId
where Recreation_Bases.Location = 'Rivne');

Что не так и как исправить?