 
 -- *** RestaurantOrder (Order is a reserved keyword in Oracle) ***
 CREATE TABLE RESTAURANTORDER(
-    id BIGINT NOT NULL,
+    id BIGINT NOT NULL AUTO_INCREMENT,
     modificationCounter INTEGER NOT NULL,
     state INTEGER,
     table_id BIGINT NOT NULL


-- *** Bill ***
CREATE TABLE BILL(
    id BIGINT NOT NULL,
    modificationCounter INTEGER NOT NULL,
    payed BOOLEAN NOT NULL,
    tip DECIMAL(19, 2),


-- *** OrderPosition ***
CREATE TABLE ORDERPOSITION(
    id BIGINT NOT NULL AUTO_INCREMENT,
    modificationCounter INTEGER NOT NULL,
    comment VARCHAR(255),
    cook_id BIGINT,
