GUIDs

Uniqueness, hmm, how we can achieve the uniqueness?, that something depends on the environment you work on. We can have various algorithms to achieve uniqueness in different environments, but if you think of achieving uniqueness in globally, it’s a bit complex story. But Eric Lippert explains the things in simple way…

GUID Part one

http://blogs.msdn.com/b/ericlippert/archive/2012/04/24/guid-guide-part-one.aspx

GUID part 2

http://blogs.msdn.com/b/ericlippert/archive/2012/04/30/guid-guide-part-two.aspx

GUID Part 3

http://blogs.msdn.com/b/ericlippert/archive/2012/05/07/guid-guide-part-three.aspx

Lakmal