STT FLOAT DEFAULT 0 NOT NULL,SOCT NVARCHAR(50) DEFAULT '' NULL,MATK NVARCHAR(50) NOT NULL,MAKHO NVARCHAR(50) NOT NULL,MADM NVARCHAR(50) NOT NULL,TENDM NVARCHAR(250) DEFAULT '' NULL,DVT NVARCHAR(50) DEFAULT '' NULL,LO NVARCHAR(50) NOT NULL,NGAYLO DATETIME NULL,HANSUDUNG DATETIME NULL,SL FLOAT DEFAULT 0 NOT NULL,DG FLOAT DEFAULT 0 NOT NULL,TT FLOAT DEFAULT 0 NOT NULL,TON_CK FLOAT DEFAULT 0 NOT NULL,CHENHLECH FLOAT DEFAULT 0 NOT NULL,TRANGTHAI FLOAT DEFAULT 0 NULL,DANHDAU NVARCHAR(50) DEFAULT '' NULL PRIMARY KEY(MATK,MAKHO,MADM,LO) 