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BDD_Cucumber
Complex View
Based on
multiple tables
, joins, or aggregate functions
May include
GROUP BY
,
DISTINCT
, etc.
Usually
read-only
CREATE VIEW complex_emp_view AS
SELECT emp_id,dept_id, first_name, salary
FROM emp1
group by emp_id,dept_id, first_name, salary;
select * from complex_emp_view;
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