ORACLE PL-SQL TUTOR
http://infolab.stanford.edu/~ullman/fcdb/oracle/or-plsql.html#basic%20structure%20of%20pl/sql
JAVA QUERIES
http://www.ciol.com/content/developer/askexpert/postquery.asp
Creating XSQL Queries in Oracle JDeveloper
http://www.oracle.com/technology/pub/articles/vohra_xsql.html
ECLIPSE AND JAVA FOR TOTAL BEGINNERS
http://eclipsetutorial.sourceforge.net/totalbegginer01/lesson01.html
http://jaist.dl.sourceforge.net/sourceforge/eclipsetutorial/Total_Beginner_Companion_Document.pdf
