Write a query in SQL to list the employees with their location and grade for MARKETING department who comes from MELBOURNE or PERTH within the grade 3 to 5 and experience over 25 years

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Write a query in SQL to list the employees with their location and grade for MARKETING department who comes from MELBOURNE or PERTH within the grade 3 to 5 and experience over 25 years.

 emp_id | emp_name | job_name  | manager_id | hire_date  | salary  | commission | dep_id
--------+----------+-----------+------------+------------+---------+------------+--------
  68319 | KAYLING  | PRESIDENT |            | 1991-11-18 | 6000.00 |            |   1001
  66928 | BLAZE    | MANAGER   |      68319 | 1991-05-01 | 2750.00 |            |   3001
  67832 | CLARE    | MANAGER   |      68319 | 1991-06-09 | 2550.00 |            |   1001
  65646 | JONAS    | MANAGER   |      68319 | 1991-04-02 | 2957.00 |            |   2001
  67858 | SCARLET  | ANALYST   |      65646 | 1997-04-19 | 3100.00 |            |   2001
  69062 | FRANK    | ANALYST   |      65646 | 1991-12-03 | 3100.00 |            |   2001
  63679 | SANDRINE | CLERK     |      69062 | 1990-12-18 |  900.00 |            |   2001
  64989 | ADELYN   | SALESMAN  |      66928 | 1991-02-20 | 1700.00 |     400.00 |   3001
  65271 | WADE     | SALESMAN  |      66928 | 1991-02-22 | 1350.00 |     600.00 |   3001
  66564 | MADDEN   | SALESMAN  |      66928 | 1991-09-28 | 1350.00 |    1500.00 |   3001
  68454 | TUCKER   | SALESMAN  |      66928 | 1991-09-08 | 1600.00 |       0.00 |   3001
  68736 | ADNRES   | CLERK     |      67858 | 1997-05-23 | 1200.00 |            |   2001
  69000 | JULIUS   | CLERK     |      66928 | 1991-12-03 | 1050.00 |            |   3001
  69324 | MARKER   | CLERK     |      67832 | 1992-01-23 | 1400.00 |            |   1001
(14 rows)
grade | min_sal | max_sal
-------+---------+---------
     1 |     800 |    1300
     2 |    1301 |    1500
     3 |    1501 |    2100
     4 |    2101 |    3100
     5 |    3101 |    9999
(5 rows)
 dep_id |  dep_name  | dep_location
--------+------------+--------------
   1001 | FINANCE    | SYDNEY
   2001 | AUDIT      | MELBOURNE
   3001 | MARKETING  | PERTH
   4001 | PRODUCTION | BRISBANE
(4 rows)

الأجوبة

SELECT e.dep_id,
       e.emp_id,
       e.emp_name,
       e.salary,
       d.dep_name,
       d.dep_location,
       s.grade
FROM employees e,
     salary_grade s,
     department d
WHERE e.dep_id = d.dep_id
  AND e.salary BETWEEN s.min_sal AND s.max_sal
  AND s.grade IN (3,4,
                  5)
  AND EXTRACT(YEAR
              FROM age(CURRENT_DATE, hire_date)) > 25
  AND (d.dep_name = 'MARKETING'
       AND D.dep_location IN ('MELBOURNE',
                              'PERTH'));

Sample Output:

dep_id |emp_id |emp_name |salary  |dep_name  |dep_location |grade |
-------|-------|---------|--------|----------|-------------|------|
3001   |66928  |BLAZE    |2750.00 |MARKETING |PERTH        |4     |
3001   |64989  |ADELYN   |1700.00 |MARKETING |PERTH        |3     |
3001   |68454  |TUCKER   |1600.00 |MARKETING |PERTH        |3     |
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أسئلة مشابهة

Write a query in SQL to list the employees of the grade same as the grade of TUCKER or experience is more than SANDRINE and who are belonging to SYDNEY or PERTH
Write a query in SQL to list the employees of grade 3 and 4 working in the department of FINANCE or AUDIT and whose salary is more than the salary of ADELYN
Write a query in SQL to list the employee ID, name, salary, department, grade, experience, and annual salary of employees working for department 1001 or 2001
Write a query in SQL to list the id, name, salary, and location of the employees working at PERTH,or MELBOURNE with an experience over 10 years

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