In my opinion the tool offers good examples and covers most of the areas of modern database design. It has a good explanations of topics like transactions Concurrency, store procedure and functions, triggers.
]]>There is interesting content from classrooms or lecture halls with subject from almost all the fields of science. It is a great opportunity for learning or reviewing material of high quality.
As I mentioned in a previous post, MIT has launched the MIT OpenCourseWare. Many of the school courses are available free online.
Berkeley also has launched a site with video and audio webcasts of classes.
If you have some free time to spend then free higher learning is a great investment.
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