---
title: "Discussion on \"Fixing the Past Without Breaking the Present: How Enterprises Backfill Historical Data\" | Hashnode"
description: "Discussion on \"Fixing the Past Without Breaking the Present: How Enterprises Backfill Historical Data\". Learn how to implement SCD Type 2 backfilling logic to manage historical data corrections"
url: "https://hashnode.com/posts/fixing-the-past-without-breaking-the-present-how-enterprises-backfill-historical-data/6a742aa941b3023eaaa832a3"
---

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# [Fixing the Past Without Breaking the Present: How Enterprises Backfill Historical Data](https://data-engineering-sailesh.hashnode.dev/fixing-the-past-without-breaking-the-present-how-enterprises-backfill-historical-data?utm_source=hashnode&utm_medium=feed)

Learn how to implement SCD Type 2 backfilling logic to manage historical data corrections

Aug 6 · 10 min read · data-engineering-sailesh.hashnode.dev  
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## Written by

[Sailesh Ravichandran](https://hashnode.com/@sailesh1018)

@sailesh1018 · Bengaluru, India

  
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Sharing enterprise grade data engineering case studies, cloud architectures, and production lessons from the real world.

Sharing enterprise grade data engineering case studies, cloud architectures, and production lessons from the real world.

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