The Cockroach Hour: CAP Theorem Series - Consistency image
Webinar

The Cockroach Hour: CAP Theorem Series - Consistency

Published Wednesday, Apr 28, 2021

Watch the webinar

The CAP Theorem states that it is impossible for a distributed database to simultaneously guarantee more than two of the following: Consistency, Availability, or Partition Tolerance. The widely accepted theorem is often used to analyze and position new databases.

In this series, we will explore the three guarantees, delivering a definition for each, and outlining how each might affect your database implementation. This is a rather academic series of talks and hopefully, we will help you understand the tradeoff for each.  

In this session, we will explore Consistency, which states that ”every read receives the most recent write or an error”. We will cover:

  • What are the challenges to delivering consistent transactions in a distributed database.
  • Why is consistency important and what workloads is it important for.
  • We will talk through CP and CA databases and how they are used.
  • How CockroachDB delivers on this guarantee.

Speakers

Jim Walker
Jim Walker
VP of Product Marketing
Cockroach Labs

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