Build Your Own Database from Scratch: Persistence, Indexing, Concurrency

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Comprehensive guide to building a database from scratch, covering persistence, indexing, and concurrency. Ideal for developers seeking deeper understanding of database internals.

Technical TutorialsDatabaseSQL

Introduction

A comprehensive guide to building a database from scratch, covering topics such as persistence, indexing, and concurrency.

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Highlights

  • Start with a B+tree, the data structure for querying and manipulating the data
  • Make it durable, that's what makes a DB different from a file
  • Relational DB with concurrent transactions on top of the copy-on-write B+tree KV
  • A SQL-like query language, the finishing touch

Recommendation

This course is recommended for developers who want to gain a deeper understanding of database internals by building their own database from scratch. The course covers a wide range of topics, from basic data structures to advanced concepts like concurrency control, making it a valuable resource for anyone interested in database development.

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