📌 Sharding Summary
Sharding is a method used to split data into smaller, more manageable pieces called shards. Each shard contains a subset of the total data and can be stored on a separate server or database. This approach helps systems handle larger amounts of data and traffic by spreading the workload across multiple machines.
🙋🏻♂️ Explain Sharding Simply
Imagine a library with too many books for one shelf. The librarian splits the books across several shelves, so each shelf holds a part of the collection, making it easier to find and manage the books. In the same way, sharding divides data into parts to make storage and access faster and more efficient.
📅 How Can it be used?
Sharding can be used to split a large customer database across several servers to improve performance and reliability.
🗺️ Real World Examples
A social media platform with millions of users stores user profiles across multiple database servers using sharding. This way, requests for different users are spread out, preventing any single server from becoming overloaded and maintaining fast response times.
An online multiplayer game uses sharding to distribute game session data across different servers. This allows thousands of players to play simultaneously without causing slowdowns or crashes, as each server manages only a portion of the total sessions.
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