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RowGuide andUNI Request KEY
原标题:RowGuide and UNIQUE KEY

i need a GUID at row level in my table (name column RowGuid) datatype is uniqueIdentifier.

我也需要把它作为<条码>。 UNI Request KEY (alternate key)?

RowGuid uniqueIdentifier UNIQUE KEY

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页: 1 关键一栏只允许一行无效。

I dont think because GUID are unique. 
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