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SQL>
SQL> CREATE OR REPLACE TYPE EmployeeType AS OBJECT (
2 id NUMBER,
3 first_name VARCHAR2(10),
4 last_name VARCHAR2(10),
5 dob DATE,
6 phone VARCHAR2(12),
7 CONSTRUCTOR FUNCTION EmployeeType(
8 p_id NUMBER,
9 p_first_name VARCHAR2,
10 p_last_name VARCHAR2
11 ) RETURN SELF AS RESULT,
12 CONSTRUCTOR FUNCTION EmployeeType(
13 p_id NUMBER,
14 p_first_name VARCHAR2,
15 p_last_name VARCHAR2,
16 p_dob DATE,
17 p_phone VARCHAR2
18 ) RETURN SELF AS RESULT
19 );
20 /
Type created.
SQL> CREATE OR REPLACE TYPE BODY EmployeeType AS
2 CONSTRUCTOR FUNCTION EmployeeType(
3 p_id NUMBER,
4 p_first_name VARCHAR2,
5 p_last_name VARCHAR2
6 ) RETURN SELF AS RESULT IS
7 BEGIN
8 SELF.id := p_id;
9 SELF.first_name := p_first_name;
10 SELF.last_name := p_last_name;
11 SELF.dob := SYSDATE;
12 SELF.phone := '555-1212';
13 RETURN;
14 END;
15 CONSTRUCTOR FUNCTION EmployeeType(
16 p_id NUMBER,
17 p_first_name VARCHAR2,
18 p_last_name VARCHAR2,
19 p_dob DATE,
20 p_phone VARCHAR2
21 ) RETURN SELF AS RESULT IS
22 BEGIN
23 SELF.id := p_id;
24 SELF.first_name := p_first_name;
25 SELF.last_name := p_last_name;
26 SELF.dob := p_dob;
27 SELF.phone := p_phone;
28 RETURN;
29 END;
30 END;
31 /
Type body created.
SQL>
SQL> DESC EmployeeType;
Name Null? Type
----------------------------------------------------------------------------------------------------
ID NUMBER
FIRST_NAME VARCHAR2(10)
LAST_NAME VARCHAR2(10)
DOB DATE
PHONE VARCHAR2(12)
METHOD
------
FINAL CONSTRUCTOR FUNCTION EMPLOYEETYPE RETURNS SELF AS RESULT
Argument Name Type In/Out Default?
------------------------------ ----------------------- ------ --------
P_ID NUMBER IN
P_FIRST_NAME VARCHAR2 IN
P_LAST_NAME VARCHAR2 IN
METHOD
------
FINAL CONSTRUCTOR FUNCTION EMPLOYEETYPE RETURNS SELF AS RESULT
Argument Name Type In/Out Default?
------------------------------ ----------------------- ------ --------
P_ID NUMBER IN
P_FIRST_NAME VARCHAR2 IN
P_LAST_NAME VARCHAR2 IN
P_DOB DATE IN
P_PHONE VARCHAR2 IN
SQL>
SQL> CREATE TABLE emp OF EmployeeType;
Table created.
SQL>
SQL> desc emp;
Name Null? Type
----------------------------------------------------------------------------------------------------
ID NUMBER
FIRST_NAME VARCHAR2(10)
LAST_NAME VARCHAR2(10)
DOB DATE
PHONE VARCHAR2(12)
SQL>
SQL> drop table emp;
Table dropped.
SQL>
SQL>
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