CREATE TYPE XR_ADDRESS_TYPE AS OBJECT ( | |
STREET VARCHAR2(40), | |
CITY VARCHAR2(40), | |
PROV VARCHAR2(40) | |
)| | |
CREATE TABLE XR_EMP_ADDR ( | |
EMPNO NUMBER(4) NOT NULL, | |
FNAME VARCHAR2(40), | |
LNAME VARCHAR2(40), | |
ADDRESS XR_ADDRESS_TYPE, | |
PRIMARY KEY (EMPNO) | |
)| | |
CREATE PROCEDURE GET_EMPLOYEES_BY_PROV(X IN XR_ADDRESS_TYPE, Y OUT SYS_REFCURSOR) AS | |
BEGIN | |
OPEN Y FOR SELECT * FROM XR_EMP_ADDR xrea WHERE xrea.ADDRESS.PROV LIKE X.PROV; | |
END; | |
| | |
INSERT INTO XR_EMP_ADDR (EMPNO, FNAME, LNAME, ADDRESS) VALUES (1, 'Mike', 'Norman', XR_ADDRESS_TYPE('Pinetrail','Nepean','Ont'))| | |
INSERT INTO XR_EMP_ADDR (EMPNO, FNAME, LNAME, ADDRESS) VALUES (2, 'Rick', 'Barkhouse', XR_ADDRESS_TYPE('Davis Side Rd','Carleton Place','Ont'))| | |
INSERT INTO XR_EMP_ADDR (EMPNO, FNAME, LNAME, ADDRESS) VALUES (3, 'Merrick', 'Schincariol', XR_ADDRESS_TYPE('do','not','know'))| |