Facebook database [Updated] – A thorough insight into the databases ...
It takes a deep dive into questions like what database does Facebook use? Is it a NoSQL or a SQL DB? Is it just one or multiple databases? Or a much more complex polyglot database …
Facebook’s user DB — Is it SQL or NoSQL? - Medium
Aug 29, 2017 · Ever wondered which database Facebook (FB) uses to store the profiles of its 2.3B+ users? Is it SQL or NoSQL? How has FB database architecture evolved over the last …
sql - Facebook database design? - Stack Overflow
Jun 18, 2009 · There is a Facebook Engineering page that has a lot of this type of information, but not quite what you are asking. You may want to ask there and see if you can get an answer. …
Migrating Facebook to MySQL 8.0 - Engineering at Meta
Jul 22, 2021 · MySQL, an open source database developed by Oracle, powers some of Facebook’s most important workloads. We actively develop new features in MySQL to support …
What Database Does Facebook Use? - Tech Training HQ
Jun 20, 2024 · Facebook uses MySQL as its primary database to store user data. MySQL is a relational database system that arranges data into tables and columns. It supports many …
MyRocks: LSM-Tree Database Storage Engine Serving Facebook's …
Aug 31, 2020 · Facebook uses MySQL to manage tens of petabytes of data in its main database named the User Database (UDB). UDB serves social activities such as likes, comments, and …
Facebook’s Database Handling Billions of Messages
Mar 11, 2025 · Apache Cassandra® is a powerful database system designed to store and manage massive amounts of data across many computers. Facebook originally developed it to …
What do big websites like Facebook, Google, Twitter, and LinkedIn …
Jan 5, 2019 · Facebook uses a relational database to keep the primary data. Facebook uses fork of MySql 5.6 to keep the social graph and facebook messenger data (more than 1B users). …
Database design for Facebook - Medium
Mar 25, 2019 · All the shared posts of a given user can be computed using a single where query. So, how do we actually store a set of messages communicated by a set of users? For every …
MyRocks: A space- and write-optimized MySQL database
Aug 31, 2016 · At Facebook we use MySQL to manage many petabytes of data, along with the InnoDB storage engine that serves social activities such as likes, comments, and shares. …
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