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Editor to share with you whether Redis belongs to the database, I hope you will learn a lot after reading this article. Let's discuss it together.

Redis is an open source API that is written in ANSI C language, supports the network, can be memory-based and persistent, and provides API in multiple languages.

Redis is a high-performance key-value database, which is often called data structure server, because value can be string (String), Hash (hash), list (list), sets (set) and ordered collection (sorted sets) and so on.

Redis's excellent performance, simplicity and atomic operation of data structures help to solve the problems that are difficult to implement or perform poorly when using traditional relational database implementations.

Redis supports master-slave synchronization. Data can be synchronized from the master server to any number of slave servers, which can be the master server associated with other slave servers. This makes it possible for Redis to perform single-layer tree replication. Save the disk can intentionally or unintentionally write to the data. Because the publish / subscribe mechanism is fully implemented, when the slave database synchronizes the tree anywhere, it can subscribe to a channel and receive the complete message release record of the master server. Synchronization is helpful for scalability and data redundancy of read operations.

After reading this article, I believe you have a certain understanding of whether Redis belongs to the database, want to know more about it, welcome to follow the industry information channel, thank you for reading!

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