# Create a users table demonstrating when to use bounded-length strings vs

Canonical URL: <https://datadriven.io/problems/create-a-users-table-demonstrating-when-to-use-bounded-lengt-366abb03>

Domain: Data Modeling · Difficulty: medium

## Problem

Create a users table demonstrating when to use bounded-length strings vs. unbounded text fields.

## Related

- [All practice problems](https://datadriven.io/problems)
- [Mock interview mode](https://datadriven.io/interview/create-a-users-table-demonstrating-when-to-use-bounded-lengt-366abb03)
- [Data Modeling Interview Questions](https://datadriven.io/data-modeling-interview-questions)
- [Data Engineering Interview Prep Guide](https://datadriven.io/data-engineer-interview-prep)
- [Daily Challenge](https://datadriven.io/daily)

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