---
title: "Comment by Krishna Tiwari on \"Building a Chat App: Step-by-Step Guide — Database Modeling — Part3\" | Hashnode"
description: "very nice expalined"
url: "https://hashnode.com/posts/building-a-chat-app-step-by-step-guide-database-modeling/63e881f351f7331addc69f81/comment/6543460e84b732be45f12218"
---

[Discussion](https://hashnode.com/posts/building-a-chat-app-step-by-step-guide-database-modeling/63e881f351f7331addc69f81)

Comment [Building a Chat App: Step-by-Step Guide — Database Modeling — Part3](https://hashnode.com/posts/building-a-chat-app-step-by-step-guide-database-modeling/63e881f351f7331addc69f81)

[Krishna Tiwari](https://hashnode.com/@krishna12)

[Nov 2, 2023](https://hashnode.com/posts/building-a-chat-app-step-by-step-guide-database-modeling/63e881f351f7331addc69f81/comment/6543460e84b732be45f12218)

very nice expalined