I'm making a database, with several tables, and so far I could make the tables, and update it with some demo data, but when a tried to make a new table for connecting two of my tables I just get this can't create table error whatever I did. Tried to rename the entities to an entirely different name maybe that's the problem but it wasn't.

```
CREATE DATABASE IF NOT EXISTS ETR;

CREATE TABLE Hallgato (
OktAzonosito INT(6) PRIMARY KEY,
EHAazonosito VARCHAR(11),
TeljesNev VARCHAR(50),
Szemelyazonosito INT(6),
AnyaNyelv VARCHAR(20),
VegzettsegSzint VARCHAR(25),
AnyjaNeve VARCHAR(35),
SzuletesiHely VARCHAR(30),
SzuletesiEv DATE,
Allampolgarsag VARCHAR(30),
Neme VARCHAR(5),
Adoazonosito INT(6),
TAJszam INT(6),
BankszamlaSzam INT(9)
) ENGINE = InnoDB;

CREATE TABLE OktAdat (
OktAzonosito INT(6),
NyelvVizsgaNyelve VARCHAR(15),
NyVegzesDatuma DATE,
NyIntezmeny VARCHAR(35),
EgyebVegzetteseg VARCHAR(15),
EgyVegzesDatuma DATE,
ID INT(5) PRIMARY KEY NOT NULL auto_increment,
FOREIGN KEY (OktAzonosito) REFERENCES Hallgato(OktAzonosito) ON DELETE CASCADE
) ENGINE = InnoDB;

CREATE TABLE Oktato (
TEHAazonosito VARCHAR(11) PRIMARY KEY,
Nev VARCHAR(50),
SzuletesiEv DATE,
Szakterulet VARCHAR(25),
Telefonszam INT(9),
Email VARCHAR(50)
) ENGINE = InnoDB;

CREATE TABLE Kurzus (
KurzusKod VARCHAR(8) PRIMARY KEY,
KurzusNev VARCHAR(30),
Idotartam INT(3),
EloadasHelye VARCHAR(25),
Tipus CHAR(3),
Vizsgatipus VARCHAR(7),
KreditErtek INT(2),
OktatoKod VARCHAR(11)
) ENGINE = InnoDB;

CREATE TABLE Terem (
Sorszam INT(3) PRIMARY KEY NOT NULL,
Epuletszam INT(1),
Kapacitas INT(3),
IRszam INT(4),
Utca CHAR(25),
Hazszam INT(2)
) ENGINE = InnoDB;

CREATE TABLE DiakKurz (
kd_id INT (5) PRIMARY KEY NOT NULL auto_increment,
DKKod VARCHAR(8),
EHA VARCHAR(11),
FOREIGN KEY (EHA) REFERENCES Hallgato(EHAazonosito) ON DELETE CASCADE,
FOREIGN KEY (DKKod) REFERENCES Kurzus(KurzusKod) ON DELETE CASCADE
) ENGINE = InnoDB;

```

The problem is with creating the DiakKurz table.