在mysql中创建带有外键的表时出错

hsvhsicv 于 2021-06-25 发布在 Mysql

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我在mysql中用一些外键创建表时出错，下面是我的脚本：

CREATE TABLE tbl_mt_kuliah (

KD_AUTO INT (4) NOT NULL AUTO_INCREMENT,
NIM INT (10) NOT NULL,
KD_MATA_KULIAH INT (4) NOT NULL,
RUANG VARCHAR (4) NOT NULL,
KD_DOSEN INT (4) NOT NULL,
JAM TIME NOT NULL,
HARI DATE NOT NULL,
TH_AJARAN YEAR NOT NULL,
SMESTER INT (2) NOT NULL,
PRIMARY KEY KD_AUTO,
FOREIGN KEY FK_MATKUL(KD_MATA_KULIAH) REFERENCES mt_kuliah (KD_MATA_KULIAH),
FOREIGN KEY FK_MHS(NIM) REFERENCES tbl_mahasiswa (NIM),
FOREIGN KEY FK_DOSEN(KD_DOSEN) REFERENCES tbl_dosen (KD_DOSEN)

);

下面是错误：

Error Code: 1064
You have an error in your SQL syntax; check the manual that corresponds to 
your MariaDB server version for the right syntax to use near '
foreign KEY FK_MATKUL(KD_MATA_KULIAH) references mt_kuliah (KD_MATA_KULIAH),
' at line 12

mysql foreign-keys

来源：https://stackoverflow.com/questions/48236599/i-got-error-when-creating-table-with-some-foreign-key-in-mysql

1条答案

按热度按时间

pbossiut1#

我想这对你有帮助。

CREATE TABLE tbl_mt_kuliah (
    KD_AUTO INT (4) NOT NULL AUTO_INCREMENT,
    NIM INT (10) NOT NULL,
    KD_MATA_KULIAH INT (4) NOT NULL,
    RUANG VARCHAR (4) NOT NULL,
    KD_DOSEN INT (4) NOT NULL,
    JAM TIME NOT NULL,
    HARI DATE NOT NULL,
    TH_AJARAN YEAR NOT NULL,
    SMESTER INT (2) NOT NULL,
    PRIMARY KEY (KD_AUTO),
    CONSTRAINT FK_MATKUL FOREIGN KEY (KD_MATA_KULIAH) REFERENCES mt_kuliah (KD_MATA_KULIAH),
    CONSTRAINT FK_MHS FOREIGN KEY (NIM) REFERENCES tbl_mahasiswa (NIM),
    CONSTRAINT FK_DOSEN FOREIGN KEY (KD_DOSEN) REFERENCES tbl_dosen (KD_DOSEN)
 );

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在mysql中创建带有外键的表时出错

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