Tag: eventual consistency

what is eventual consistency

What is Eventual Consistency?

September 20, 2022
Eventual consistency is a data modeling concept that ensures that updates made to distributed NoSQL databases will eventually be reflected across all nodes. This ensures that identical database queries will return the same results after some period of time.  While many new database products were built upon the eventual consistency model, there are a number [...]
eventual consistency and 5G

Eventual Consistency and 5G Won’t Play Well Together

September 17, 2020
5G has a headline requirement for 1ms latencies. Legacy RDBMS products can’t come anywhere near this. Many newer database products will face serious problems because they use Eventual Consistency. Why? Latency In order to provide scalability and resilience, new DB technologies keep multiple copies of data on different physical servers. As a result, the loss [...]

Lies, Damned Lies and “Eventual Consistency”

July 21, 2016

Let me start by making an arrogant statement: There is no such thing as eventual consistency. There is only ‘Immediate Consistency’ and ‘Wrong’. A lot of people would regard me as being unreasonable, but from my perspective I have a chain of reasoning that I don’t think you can fault: The purpose of any database […]

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