LCTG NVARCHAR(50) NOT NULL,STT NVARCHAR(53) NOT NULL,HAMINCHUNGTU NVARCHAR(50) DEFAULT '' NULL,FILE_EXCEL NVARCHAR(50) DEFAULT '' NULL,DANHDAU NVARCHAR(50) DEFAULT '' NULL,SODONG FLOAT DEFAULT 0 NOT NULL,BERONGGAP_HD FLOAT DEFAULT 0 NOT NULL,COTGAP NVARCHAR(50) DEFAULT '' NULL,TRANGTHAI FLOAT DEFAULT 0 NULL PRIMARY KEY(LCTG,STT) 