ALTER TABLE dbo.CBZD ADD PRIMARY KEY (OBJECT_ID)
GO
ALTER TABLE dbo.CBZD ALTER COLUMN WJM NVARCHAR(100) NOT NULL
GO
ALTER TABLE dbo.CBZD ALTER COLUMN HH INT NOT NULL
GO
ALTER TABLE dbo.CBZD ADD UNIQUE (WJM,HH)
GO
ALTER TABLE dbo.CBZD ADD PRIMARY KEY (OBJECT_ID)
GO
ALTER TABLE dbo.CBZD ALTER COLUMN WJM NVARCHAR(100) NOT NULL
GO
ALTER TABLE dbo.CBZD ALTER COLUMN HH INT NOT NULL
GO
ALTER TABLE dbo.CBZD ADD UNIQUE (WJM,HH)
GO