CREATE  TABLE  STU( "STU_ID"	INTEGER    NOT NULL ,
"NAME" 		VARCHAR(6)    NOT NULL ,
"GENDER" 	INTEGER, 
"BIRTHDAY"	DATETIME, 
"NATIVE" 	VARCHAR (20), 
"SPECIALITY"	VARCHAR(50), 
"GRADE"		REAL, 
"REMARK" 	VARCHAR(500)); 
