CREATE TABLE [T] (
[ID] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
[col] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
CONSTRAINT [PK_T] PRIMARY KEY CLUSTERED
(
[ID]
) ON [PRIMARY]
) ON [PRIMARY]
GO
[ID] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
[col] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
CONSTRAINT [PK_T] PRIMARY KEY CLUSTERED
(
[ID]
) ON [PRIMARY]
) ON [PRIMARY]
GO
alter table T add constraint pk_T primary key(ID)