📄 createdb.sql
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CREATE TABLE PUBLISHER(
PublisherID INTEGER,
Name VARCHAR(20),
Address VARCHAR(40),
CONSTRAINT PK_PUBLISHER PRIMARY KEY(PublisherID)
);
CREATE TABLE BOOK(
"Primary Author" VARCHAR(20),
Title VARCHAR(40),
ISBN VARCHAR(40),
PublisherID INTEGER,
Edition INTEGER,
"Date of Publication" DATE,
Price NUMERIC(5,2),
"Book Description" VARCHAR(100),
CONSTRAINT PK_BOOK PRIMARY KEY(ISBN),
CONSTRAINT FK_BOOK_PUBLISHER
FOREIGN KEY(PublisherID)
REFERENCES PUBLISHER(PublisherID)
);
INSERT INTO PUBLISHER
VALUES(1001,'Addison Wesley','New York');
INSERT INTO PUBLISHER
VALUES(1002,'Xinhua','Beijing');
INSERT INTO PUBLISHER
VALUES(1003,'McGraw Hill','Washington DC');
INSERT INTO PUBLISHER
VALUES(1004,'Zhanghua','Beijing');
INSERT INTO BOOK
VALUES('LuWei','Data Structure','001-45678-01',1001,1,TO_DATE('2005/01/01','YYYY/MM/DD'),34.20,'Computer Type');
INSERT INTO BOOK
VALUES('LuWei','Data Structure','001-45678-02',1002,2,TO_DATE('2005/01/01','YYYY/MM/DD'),34.20,'Computer Type');
INSERT INTO BOOK
VALUES('Norman','Fundamentals of Database Systems','002-45678-01',1003,1,TO_DATE('2005/01/01','YYYY/MM/DD'),34.20,'Computer Type');
INSERT INTO BOOK
VALUES('Norman','Fundamentals of Database Systems','002-45678-02',1004,2,TO_DATE('2005/01/01','YYYY/MM/DD'),34.20,'Computer Type');
SELECT BOOK.Title,BOOK.Price
FROM BOOK,PUBLISHER
WHERE BOOK.PublisherID=PUBLISHER.PublisherID
AND (PUBLISHER.Name='Addison Wesley' OR PUBLISHER.Name='McGraw Hill');
SELECT PUBLISHER.Name
FROM PUBLISHER,BOOK
WHERE BOOK.PublisherID=PUBLISHER.PublisherID
AND BOOK.Title='Fundamentals of Database Systems';
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