学生宿舍管理系统与厂家合作开发实践
CREATE TABLE DormitoryBuilding (
id INT PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(50),
location VARCHAR(100)
);
CREATE TABLE Room (
id INT PRIMARY KEY AUTO_INCREMENT,
number VARCHAR(10),
capacity INT,
building_id INT,
FOREIGN KEY (building_id) REFERENCES DormitoryBuilding(id)
);
CREATE TABLE StudentResidence (
id INT PRIMARY KEY AUTO_INCREMENT,
student_id INT,
room_id INT,
start_date DATE,
end_date DATE,
FOREIGN KEY (student_id) REFERENCES Students(id),
FOREIGN KEY (room_id) REFERENCES Room(id)
);
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