# \#collision

**URL:** https://forum.data-community.org/tag/collision/38.md

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## [Resolving Hash collision](https://forum.data-community.org/t/resolving-hash-collision/493)

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**Author:** [@Nikunj](https://forum.data-community.org/u/Nikunj)\
**Replies:** 13\
**Last updated:** [June 5, 2023, 9:34am UTC](https://forum.data-community.org/t/resolving-hash-collision/493 "2023-06-05T09:34:08Z")

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Hello All, I understand that the MD5, SHA1 or SHA256 are some of the hash algorithms used for generating hash keys for business key. we all know that there is a minor risk of collision and the risk reduces (not complet…