SQL> create table product(
2 product_id number(4) not null,
3 product_description varchar2(20) not null
4 );
Table created.
SQL>
SQL> insert into product values (1,'Java');
1 row created.
SQL> insert into product values (2,'Oracle');
1 row created.
SQL> insert into product values (3,'C#');
1 row created.
SQL> insert into product values (4,'Javascript');
1 row created.
SQL> insert into product values (5,'Python');
1 row created.
SQL>
SQL> DECLARE
2 TYPE rc is REF CURSOR;
3 refCursorValue rc;
4 myRecord product%ROWTYPE;
5 BEGIN
6 OPEN refCursorValue FOR SELECT * from product;
7
8 LOOP
9 FETCH refCursorValue INTO myRecord;
10 EXIT WHEN refCursorValue%NOTFOUND;
11 dbms_output.put_line(to_char(myRecord.product_id)||' '||
12 rpad(myRecord.product_description,20,' '));
13
14 END LOOP;
15
16 CLOSE refCursorValue;
17 END;
18 /
1 Java
2 Oracle
3 C#
4 Javascript
5 Python
PL/SQL procedure successfully completed.
SQL>
SQL> drop table product;
Table dropped.