﻿ SQL exercises on employee Database: List all the employees who joined before or after 1991 - w3resource

# SQL exercises on employee Database: List all the employees who joined before or after 1991

## SQL employee Database: Exercise-51 with Solution

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51. From the following table, write a SQL query to find those employees who joined before or after the year 1991. Return complete information about the employees.

Sample table: employees

Pictorial Presentation:

Sample Solution:

``````SELECT *
FROM employees
WHERE to_char(hire_date,'YYYY') NOT IN ('1991');
``````

OR

``````SELECT *
FROM employees
WHERE to_char (hire_date,'YYYY') NOT LIKE '1991';
``````

Sample Output:

``` emp_id | emp_name | job_name | manager_id | hire_date  | salary  | commission | dep_id
--------+----------+----------+------------+------------+---------+------------+--------
67858 | SCARLET  | ANALYST  |      65646 | 1997-04-19 | 3100.00 |            |   2001
63679 | SANDRINE | CLERK    |      69062 | 1990-12-18 |  900.00 |            |   2001
68736 | ADNRES   | CLERK    |      67858 | 1997-05-23 | 1200.00 |            |   2001
69324 | MARKER   | CLERK    |      67832 | 1992-01-23 | 1400.00 |            |   1001
(4 rows)
```

## Practice Online

Sample Database: employee

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