Could a hashing algorithm be used to save space in a database?
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by Zubair
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Published on 2010-05-01T08:45:16Z
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2010/05/01
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databases
I have been using git a lot recently and I quite like the concept of how GIT avoid duplicating similar data by using a hashing function based on sha1. I was wondering if current databases do something similar, or is this inefficient for some reason?
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