Good Online tutorials

Microsoft Sql Server 2008

http://www.functionx.com/sqlserver/index.htm

SQL

http://sqlzoo.net/(editor)

Java

http://www.akgupta.com/Java/certification.htm

http://www.roseindia.net/interviewquestions/ (interview questions)

http://www.lulu.com/items/volume_11/192000/192463/5/preview/PREVIEW_JAVA_J2EE_BOOK.pdf (interview questions)

http://progzoo.net/wiki/ProgZoo(editor for java,c#,c++,perl,ruby,python,VB)

http://sunjavasnips.blogspot.com/2009/12/sun-tech-days-2009-2010-in-india.html (scjp)
http://www.vogella.de/articles/JavaConcurrency/article.html (threads, regex)
http://www.informit.com/articles/article.aspx?p=30946&seqNum=7 (jsp,jstl)
http://javaboutique.internet.com/tutorials/stax/(Stax Parser)
http://ptgmedia.pearsoncmg.com/images/0131015524/samplechapter/0131015524_ch03.pdf ; http://www.docstoc.com/docs/53812971/Advanced-Servlet-Techniques (weblogic sessions)

C#

http://www.csharp-station.com/tutorial.aspx

Adobe Flex

http://www.adobe.com/devnet/flex/videotraining/

MBasic

http://basicmicro.wikia.com/wiki/Main_Page

SOFTWARE ENGINEERING

http://galaxy.lamar.edu/~sandrei/CPSC-4360-01/

Portals
http://mus.purplecloud.net/portlets/thesis/portlets.php
http://portletsschool.blogspot.com/search/label/portlet


Probably all

http://dev.fyicenter.com/

http://www.topviewed.info
http://booktraining.org


Ajax Jquery
http://net.tutsplus.com/tutorials/javascript-ajax/5-ways-to-make-ajax-calls-with-jquery/
http://jquery.malsup.com/form/#getting-started


XML Parsing
http://www.brics.dk/~amoeller/XML/programming/index.html