⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 airline-mysql.sql

📁 hibernate3.0 映射文件生成器
💻 SQL
字号:
DROP TABLE IF EXISTS reservations;
DROP TABLE IF EXISTS flights;
DROP TABLE IF EXISTS persons;

CREATE TABLE persons(
 person_id INT NOT NULL,
 first_name VARCHAR(32) NOT NULL,
 last_name VARCHAR(32) NOT NULL,
 PRIMARY KEY( person_id )
) TYPE=INNODB;

CREATE TABLE flights(
 flight_id INT NOT NULL,
 name VARCHAR(32) NOT NULL,
 departure_utc DATETIME NOT NULL,
 arrival_utc DATETIME NOT NULL,
 PRIMARY KEY( flight_id )
) TYPE=INNODB;

CREATE TABLE reservations(
 reservation_id INT NOT NULL,
 person_id_fk INT NOT NULL,
 flight_id_fk INT NOT NULL,
 registration_utc DATETIME NOT NULL,
 comment TEXT,
 PRIMARY KEY(reservation_id,person_id_fk,flight_id_fk),
 INDEX person_ind(person_id_fk),
 INDEX flight_ind(flight_id_fk),
 FOREIGN KEY (person_id_fk) REFERENCES persons(person_id),
 FOREIGN KEY (flight_id_fk) REFERENCES flights(flight_id)
) TYPE=INNODB;

INSERT INTO persons VALUES(1,'Aslak','Helles鴜');
INSERT INTO persons VALUES(2,'Eivind','Waaler');
INSERT INTO persons VALUES(3,'Ludovic','Claude');

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -