I got this error when I try to convert from Int to Uniqueindenfifier
I googled ant It seems that everyone wants to know why I want to convert.
I had Access Database and converted to SQL server data.
During the conversion, Autonumber Primary Key (unique, inedxed) in Access was converted Int in SQL.
Do I have to make new Column and set Primary key?
If so, is it possible to import the data from existing column?
I'm using SQL server 2008 express edition.