Unexpected result in RPAD

Unexpected result in RPAD

References

Reference NO 1

http://stackoverflow.com/questions/13639687/unexpected-result-in-rpad

Reference NO 2

http://stackoverflow.com/questions/1631639/unexpected-empty-query-results

Reference NO 3

http://dev.mysql.com/doc/refman/4.1/en/string-functions.html

Reference NO 4

http://freespace.virgin.net/bill.doyle/or1_v_s.htm

Reference NO 5

http://docs.oracle.com/cd/B28359_01/appdev.111/b28370/tuning.htm

Reference NO 6

http://docs.oracle.com/cd/B19306_01/appdev.102/b14261/fundamentals.htm

Reference NO 7

http://en.wikipedia.org/wiki/The_Road_Warriors

Reference NO 8

http://jonathanlewis.wordpress.com/category/oracle/distributed/