您不需要
COPY或
INSERT但是
UPDATe(使用JOIN):
UPDATE [DB2].[Table7]SET [Table7].[Col555] = [Table1].[Col11]FROM [Table1] JOIN [Table7] ON -- add the base for the join here...WHERe [Table1].[Coll] = 'important'

您不需要
COPY或
INSERT但是
UPDATe(使用JOIN):
UPDATE [DB2].[Table7]SET [Table7].[Col555] = [Table1].[Col11]FROM [Table1] JOIN [Table7] ON -- add the base for the join here...WHERe [Table1].[Coll] = 'important'