PL/SQL

Insert into view with trigger SYSTEM@valeh> create table emp_list (id number, name varchar2(20)); SYSTEM@valeh> insert into emp_list values (1,’Valeh’); SYSTEM@valeh> create table emp_age (age_id number, emp_id number, emp_age number); SYSTEM@valeh> insert into emp_age values (1,1,26); SYSTEM@valeh> create view emp_view as select * from emp_list el,emp_age age where el.id=age.emp_id; create or replace trigger view_trigger instead of…