Answers for "various ways of giving constraint name in mysql"

SQL
11

foreign key mySql

CREATE TABLE parent (
    id INT NOT NULL,
    PRIMARY KEY (id)
) ENGINE=INNODB;

CREATE TABLE child (
    id INT,
    parent_id INT,
    INDEX par_ind (parent_id),
    FOREIGN KEY (parent_id)
        REFERENCES parent(id)
        ON DELETE CASCADE
) ENGINE=INNODB;
Posted by: Guest on March-02-2020

Code answers related to "various ways of giving constraint name in mysql"

Code answers related to "SQL"

Browse Popular Code Answers by Language