Article Metadata: 資料庫讀寫分離

Frontmatter

layout: doc
title: "[Daily Questions Challenge 17] 資料庫讀寫分離：Primary、Replica 與一致性取捨"
description: 介紹資料庫讀寫分離的基本架構，說明 Primary 與 Replica 如何分散讀寫流量，以及 Replication Lag、Read-after-write consistency 等一致性取捨。
date: 2026-06-11
avatar: /daily-questions-challenge.png
tags:
  - Backend
  - Database
  - System Design

File Details

• Target path: docs/tech/posts/2026-06-11-database-read-write-splitting.md
• Slug: database-read-write-splitting
• Daily Questions Challenge number: #17
• Pinned: false

Pinned Index Changes (docs/tech/posts/2026-05-26-daily-questions-challenge-2026.md)

Add to ### Database section:

• [資料庫讀寫分離：Primary、Replica 與一致性取捨](./2026-06-11-database-read-write-splitting.md)