VR Startup Company Step 7

Language Help
1

SELECT (COUNT() * 2) - (
SELECT COUNT()
FROM employees
WHERE current_project IS NOT NULL
AND position = ‘Developer’) AS ‘Count’
FROM projects;

Can someone explain this?

2

wdym? What Programming Language Is This?

3

This topic was automatically closed 41 days after the last reply. New replies are no longer allowed.