In a quorum system with N replicas, which condition helps ensure a read sees the latest write?

Problem Statement

Explanation

If read quorum R and write quorum W intersect (sum greater than N), at least one replica in the read set has the latest write. That gives strong single-row semantics when paired with versioning.

Code Solution

SolutionRead Only

N=5, W=3, R=3 → 3+3>5 ensures overlap

Practice Sets

This question appears in the following practice sets:

CAP Theorem & Consistency Models

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In a quorum system with N replicas, which condition helps ensure a read sees the latest write?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

In a quorum system with N replicas, which condition helps ensure a read sees the latest write?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which statement best describes the Single Responsibility Principle?

Open–Closed Principle encourages what practice when adding features?

High-Level Design (HLD) typically focuses on which artifacts?

Which UML diagram best captures interactions over time between components?

Which pairing describes a healthy design goal?

More from System Design

Master Interviews
Anywhere, Anytime