MA_THANHPHAM NVARCHAR(50) NOT NULL,TEN_THANHPHAM NVARCHAR(255) DEFAULT '' NULL,DINHMUC FLOAT DEFAULT 0 NOT NULL,SL_TP FLOAT DEFAULT 0 NOT NULL,CP_NC FLOAT DEFAULT 0 NOT NULL,DANHDAU NVARCHAR(50) DEFAULT '' NULL,TRANGTHAI FLOAT DEFAULT 0 NULL PRIMARY KEY(MA_THANHPHAM) 