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Newguid vs newsequencialid and detail

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hi,

Q1)

Is the following is true for NEWGUID  also.

Each GUID generated by using NEWSEQUENTIALID() is unique on that computer. GUIDs generated by using NEWSEQUENTIALID() are unique acrossmultiple computers only if the source computer has anetwork card.

"http://technet.microsoft.com/en-us/library/ms189786.aspx"

Q2) Does above means only installation of network card is required or computer need to be on network.

Q3) There are Computers who have generated ids with out network card and latter if they join  the network, can

they have duplicate ids among the computers?

yours sincerely


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