Using the default constructor (the name of the class) : Constructor « Object Oriented « Oracle PL/SQL Tutorial

1. Oracle PL/SQL Tutorial
2. Object Oriented
3. Constructor

SQL>
SQL> CREATE OR REPLACE TYPE ADDRESS_OBJ as OBJECT(
  2  street VARCHAR2(20),
  3  city VARCHAR2(20),
  4  state CHAR(2),
  5  zip CHAR(5))
  6  /

Type created.

SQL>
SQL> CREATE TABLE emp (
  2  empno NUMBER(3),
  3  name VARCHAR2(20),
  4  address ADDRESS_OBJ)
  5  /

Table created.

SQL> INSERT INTO emp VALUES (101, 'A',ADDRESS_OBJ('1 St.','M','AL','36608'));

1 row created.

SQL>
SQL> select * from emp;

     EMPNO NAME
---------- --------------------
ADDRESS(STREET, CITY, STATE, ZIP)
------------------------------------------
       101 A
ADDRESS_OBJ('1 St.', 'M', 'AL', '36608')


SQL>
SQL> drop table emp;

Table dropped.

SQL> drop type ADDRESS_OBJ;

Type dropped.

SQL>
SQL>