---
title: "Subset Database Activity - Full Release"
slug: "subset-database-activity-full-release"
description: "Subsetting reduces the size of test data sets while retaining the data variations and relationships needed for rigorous and complete testing."
updated: 2023-10-13T13:23:38Z
published: 2023-10-13T13:23:38Z
canonical: "knowledge.curiositysoftware.ie/subset-database-activity-full-release"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.curiositysoftware.ie/llms.txt
> Use this file to discover all available pages before exploring further.

# Subset Database Activity - Full Release

Subsetting reduces the size of test data sets while retaining the data variations and relationships needed for rigorous and complete testing.

This Data Activity extracts referentially-intact, coverage-complete subsets within a self-service portal enabling teams to shorten testing cycles and minimising storage costs.

[**Visit our documentation page to watch our guide and learn more.**](/kb/docs/subset-database)

![](https://cdn.document360.io/77f722a6-2d0a-49fa-8074-572515a6c4b8/Images/Documentation/image-1690370074853.png)

## Related

- [Enterprise Test Data Release Notes](/test-data-automation-release-notes.md)
- [Data Activities](/database-activity-tutorials.md)