alter table EMPLOYEES drop foreign key FK4351FF65F30C2528;

drop table if exists EMPLOYEES;
drop table if exists DEPARTMENTS;

create table EMPLOYEES (
   ID integer not null,
   NAME varchar(255),
   SALARY integer,
   DEPARTMENT_ID integer,
   primary key (ID)
);

create table DEPARTMENTS (
   ID integer not null,
   NAME varchar(255),
   primary key (ID)
);
alter table EMPLOYEES add index FK4351FF65F30C2528 (DEPARTMENT_ID), add constraint FK4351FF65F30C2528 foreign key (DEPARTMENT_ID) references DEPARTMENTS (ID);