Question

I have a table (in an Oracle database) just like below:

department
----------
Finance
Sales
Programmer
Network Admin
System Support

I would like to have the output that look like the table below:

department
----------
Finance
Sales
IT (those category other than Finance and Sales will group under 'IT')

Is this possible?

Answer 1

SELECT DISTINCT
CASE
    WHEN department IN ('Programmer', 'Network Admin', 'System Support') THEN 'IT'
    ELSE department
END
FROM yourTable