# Replace all hyphens with spaces in server_name

Canonical URL: <https://datadriven.io/problems/replace-all-hyphens-with-spaces-in-servername-show-the-ori-e79c9867>

Domain: SQL · Difficulty: medium

## Problem

Replace all hyphens with spaces in server_name. Show the original and cleaned name from server_logs. Limit to 5 rows.

## Related

- [All practice problems](https://datadriven.io/problems)
- [Mock interview mode](https://datadriven.io/interview/replace-all-hyphens-with-spaces-in-servername-show-the-ori-e79c9867)
- [SQL Interview Questions](https://datadriven.io/sql-interview-questions)
- [Data Engineering Interview Prep Guide](https://datadriven.io/data-engineer-interview-prep)
- [Daily Challenge](https://datadriven.io/daily)

---

Source: DataDriven (https://datadriven.io). 100% free data engineering interview prep. Live code execution against Postgres 16, Python 3.11, and Spark sandboxes. No paywall, no premium tier, no signup gate.