Create table tip_tovara( code_tipa int primary key not null, tip_tovara varchar(50) ); create table tovar ( code_tovara int primary key not null, code_tipa int, foreign key (code_tipa) references tip_tovara (code_tipa), nomenkl_nomer int, articul varchar(25), kolsklad int ); create table ed_izmerenia( code_ed int primary key not null, Name varchar(50) ); create table contengent( code_kontengenta int not null primary key, name varchar(50), adrec varchar(50), inn varchar(12) ); create table doljnost ( code_doljnosti int not null primary key, doljnost varchar(50) ); create table sotrudniki ( code_sotrudnika int not null primary key, code_doljnosti int not null, foreign key (code_doljnosti) references doljnost (code_doljnosti), Familia varchar(25), name varchar(25), mobile_phone varchar(12) ); create table nakladnaya ( code_nakladnoy int not null primary key, code_kontengenta int not null, foreign key (code_kontegenta) references contengent (code_kontengenta), datas date not null ); create table table sostav_nakladnoy ( code_sostava int not null, foreign key (code_nakladnoy) references nakladnaya (code_naklodnoy), code_tovara int not null, foreign key (code_tovara)references tovar (code_tovara), code_ed int not null, foreign key (code_ed) references ed_izmerenia (code_ed), price float not null, kolnetto int, kolnetto int );