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jepsen.io
| | remy.wang


1.6 parsecs

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| | surfingcomplexity.blog

In the previous blog post, we saw how a transaction isolation strategy built on multi-version concurrency control (MVCC) does not implement the serializable isolation level. Instead, it implements a weaker isolation level called snapshot isolation. In this post, I'll discuss how that MVCC model can be extended in order to achieve serializability, based on work...
2.3 parsecs

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| | buttondown.com

One thing about concurrency control ("isolation") in a transactional database is that it incurs costs, and there's broadly two kinds of such costs. The first...
3.4 parsecs

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| | blog.thislongrun.com

Definitions of Eventual Consistency, ACID and Dynamo. Looks at datacenters, partitions and dataloss.
25.1 parsecs

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