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| CREATE TABLE Modules( | |
| MODULE_ID VARCHAR PRIMARY KEY NOT NULL, | |
| MODULE_NAME TEXT NOT NULL, | |
| Course VARCHAR , | |
| FOREIGN KEY (Course) REFERENCES Courses(Course_ID) | |
| ); | |
| CREATE TABLE Classes( | |
| ID INTEGER NOT NULL , | |
| NAME TEXT NOT NULL , | |
| ROOM VARCHAR NOT NULL , | |
| Time TEXT NOT NULL, | |
| Location TEXT NOT NULL, | |
| Course VARCHAR , | |
| Lecturer VARCHAR NOT NULL, | |
| Student_ID INTEGER NOT NULL, | |
| MODULE VARCHAR , | |
| FOREIGN KEY (MODULE) REFERENCES Modules(MODULE_ID) | |
| ); | |
| CREATE TABLE Students( | |
| STUDENT_ID INTEGER NOT NULL , | |
| STUDENT_NAME VARCHAR NOT NULL , | |
| Course VARCHAR, | |
| FOREIGN KEY (Course) REFERENCES Courses(Course_ID) | |
| ); | |
| CREATE TABLE Courses( | |
| Course_ID VARCHAR PRIMARY KEY NOT NULL, | |
| Course_Name VARCHAR NOT NULL | |
| ); | |
| INSERT INTO Courses (Course_ID, Course_Name) VALUES ('1765','Computer Science'); | |
| INSERT INTO Modules (MODULE_ID, MODULE_NAME, Course) VALUES ('4001CEM','Software Design', '1765'); | |
| INSERT INTO Classes (ID, NAME, ROOM, Time, Location, MODULE, Course, Lecturer, Student_ID) VALUES ('15','Mathematics for Computer Science','15','1 O-Clock','West Wing','4001CEM','1765','Ham', '978335'); | |
| INSERT INTO Students (STUDENT_ID, STUDENT_NAME, Course) VALUES ('978335','Youssef','Computer Science'); | |
| SELECT NAME as Class_Name, | |
| Time as Class_Time, | |
| Location as Class_Location, | |
| MODULE_NAME as M_Name, | |
| Lecturer as Class_Lecturer, | |
| Course_Name as Course, | |
| Classes.Student_ID as Student_ID, | |
| S.STUDENT_NAME as STUDENT_NAME | |
| FROM Classes | |
| INNER JOIN Modules M on M.MODULE_ID = Classes.MODULE | |
| INNER JOIN Courses C on C.Course_ID = M.Course | |
| INNER JOIN Students S on S.STUDENT_ID = Classes.Student_ID | |
| WHERE Classes.Student_ID = '978335' | |
| DROP TABLE Modules | |
| DROP TABLE Classes | |
| DROP TABLE Students | |
| DROP TABLE Courses |