--ddl --34 update tb_department set capacity = round(capacity*1.1,0); select * from tb_department; -- 35 update tb_student set student_address = '서울시 종로구 숭인동 181-21' where student_no = 'A413042'; select * from tb_student WHERE student_no = 'A413042'; --36 update tb_student set student_ssn = substr(student_ssn,0,6); select * from tb_student; --37 update tb_grade set point = '3.5' where term_no = ..