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Former Member
Dec 20, 2006 at 01:50 PM

Can you tell me some differences between R2 and R3 systems?

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Hi,

Can you tell me some differences between R2 and R3 systems?

I guess R2 is used only for mainframe systems some time back. But i dont know why we prefered R3 over R2.

Please clarify this!

Thanks,

Venkatesh.R.