---
title: "How to choose between SQL and NoSQL"
url: https://daily.dev/posts/3q9r6j7t8
source_url: https://www.systemdesignbutsimple.com/p/how-to-choose-between-sql-and-nosql
type: share
source: "Database Daily"
author: "Stephane Moreau"
published: 2025-11-03T14:11:32.516Z
updated: 2025-11-03T14:11:32.518Z
tags: ["career", "database", "sql", "nosql"]
upvotes: 11
comments: 0
language: en
---

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# How to choose between SQL and NoSQL

**[Database Daily](https://daily.dev/sources/databasedaily)** · [@stmoreau](https://daily.dev/stmoreau) · 11 upvotes · 0 comments

## Summary

SQL databases offer structured, ACID-compliant storage with strong consistency and complex querying capabilities through JOINs, but face challenges with horizontal scaling. NoSQL databases provide flexible schemas, horizontal scalability, and high performance for specific access patterns, trading strong consistency for eventual consistency. The choice depends on requirements: use SQL for transactional systems requiring data integrity (banking, e-commerce), and NoSQL for high-scale, flexible systems (social feeds, real-time analytics, IoT). Key considerations include consistency needs, scaling patterns, query complexity, and data structure flexibility.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.systemdesignbutsimple.com/p/how-to-choose-between-sql-and-nosql>

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---

Tags: [#career](https://daily.dev/tags/career), [#database](https://daily.dev/tags/database), [#sql](https://daily.dev/tags/sql), [#nosql](https://daily.dev/tags/nosql)

[View this post on daily.dev](https://daily.dev/posts/3q9r6j7t8)