CREATE TABLE rezerwacje(
id_rezerwacji NUMBER(3) PRIMARY KEY,
nr_pokoju NUMBER ,
poczatek DATE,
koniec DATE
);
CREATE TABLE pokoje(
nr_pokoju NUMBER(3) PRIMARY KEY,
rodzaj varchar2(9),
ilosc_os NUMBER(1),
czy_wolny BOOLEAN,
cena NUMBER(4)
);
CREATE TABLE klient(
id_osoby NUMBER(3) PRIMARY KEY,
imie varchar2(10),
nazwisko varchar2(20),
pesel NUMBER(11),
vip BOOLEAN
);
CREATE TABLE posum(
id_goscia NUMBER(3),
imie varchar2(10),
nazwisko varchar2(20),
ile_razy NUMBER,
jak_dlugo NUMBER
);
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