Oracle SQL Query to Print given Text as Row

SQL Query

 SELECT REGEXP_SUBSTR('Kalai, Oracle, Developer, From, 2012','[^,]+', 1, LEVEL) "Row"

   FROM DUAL

CONNECT BY REGEXP_SUBSTR('Kalai, Oracle, Developer, From, 2012', '[^,]+', 1, LEVEL) IS             NOT NULL

Output

Row

------------

Kalai

 Oracle

 Developer

 From

 2012