---
title: "Discussion on \"What Is Delta Lake and Why Does It Matter for Lakehouse Architecture\n\" | Hashnode"
description: "Discussion on \"What Is Delta Lake and Why Does It Matter for Lakehouse Architecture\n\". What Delta Lake is and why it matters for lakehouse architecture — ACID transactions, time travel and reliability on open Parquet."
url: "https://hashnode.com/posts/what-is-delta-lake-and-why-does-it-matter-for-lakehouse-architecture/6ad5e8c2358016e0e86526a4"
---

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# [What Is Delta Lake and Why Does It Matter for Lakehouse Architecture](https://mydatainsights-blogs.hashnode.dev/what-is-delta-lake-and-why-does-it-matter-for-lakehouse-architecture?utm_source=hashnode&utm_medium=feed)

What Delta Lake is and why it matters for lakehouse architecture — ACID transactions, time travel and reliability on open Parquet.

Oct 19 · 7 min read · mydatainsights-blogs.hashnode.dev  
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-   [#delta-lake](https://hashnode.com/tag/delta-lake)
-   [#data-lakehouse-architecuture](https://hashnode.com/tag/data-lakehouse-architecuture)
-   [#data-governance](https://hashnode.com/tag/data-governance)
-   [#data-platform](https://hashnode.com/tag/data-platform)
-   [#microsoft-fabric-consulting](https://hashnode.com/tag/microsoft-fabric-consulting)

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