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create or replace view dept50 as select employee_id empno, last_name employee, department_id deptno from employees where department_id = 50 with check option constraint emp_dept_50; 10.
create or replace view dept50
as
select employee_id empno, last_name employee, department_id deptno
from employees
where department_id = 50
with check option constraint emp_dept_50;
10.
Display the structure and contents of the DEPT50 view.
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