Glossary

Memcached

A simple, fast in-memory cache for key-value blobs.

1 min read·4 sections
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Definition

A simple, fast in-memory cache for key-value blobs.

How it works

Even leaner than Redis — pure caching, no rich data types or persistence.

Common questions

What is Memcached?

A simple, fast in-memory cache for key-value blobs.

How does Memcached work?

Even leaner than Redis — pure caching, no rich data types or persistence.

What is Memcached used for in system design?

Even leaner than Redis — pure caching, no rich data types or persistence.

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