CREATE TABLE sales_store_1 (
id INTEGER NOT NULL PRIMARY KEY,
mail VARCHAR(50) NOT NULL,
name VARCHAR(50) NOT NULL,
price FLOAT NOT NULL,
country VARCHAR(50) NOT NULL
);
CREATE TABLE sales_store_2 (
id INTEGER NOT NULL PRIMARY KEY,
mail VARCHAR(50) NOT NULL,
name VARCHAR(50) NOT NULL,
price FLOAT NOT NULL,
country VARCHAR(50) NOT NULL
);
INSERT INTO sales_store_1(id,mail,name,price,country) values(1,"mail1","A",23.5,"GREECE");
INSERT INTO sales_store_1(id,mail,name,price,country) values(2,"mail2","B",15,"GREECE");
INSERT INTO sales_store_1(id,mail,name,price,country) values(3,"mail3","C",20,"ITALY");
INSERT INTO sales_store_1(id,mail,name,price,country) values(4,"mail4","D",40,"GREECE");
INSERT INTO sales_store_2(id,mail,name,price,country) values(1,"mail_1","_A",28.5,"USA");
INSERT INTO sales_store_2(id,mail,name,price,country) values(2,"mail_2","_B",35,"SPAIN");
INSERT INTO sales_store_2(id,mail,name,price,country) values(3,"mail_3","_C",20,"ITALY");
INSERT INTO sales_store_2(id,mail,name,price,country) values(4,"mail_4","_D",40,"UK");
INSERT INTO sales_store_2(id,mail,name,price,country) values(5,"mail_5","_e",40,"UK");
INSERT INTO sales_store_2(id,mail,name,price,country) values(6,"mail_6","_e",22.5,"GREECE");