What is redis?

This article introduces the knowledge of "what is redis". In the operation of actual cases, many people will encounter such a dilemma. Then let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

What is redis?

Redis is a NOsql database based on key-value pairs. Unlike many key-value databases, the value string,hash,list,set,zset,geo in redis is composed of a variety of data institutions and algorithms, because redis will put all the data in memory, so its read and write performance is very amazing. Not only that, redis can also store the data in memory on the hard disk in the form of snapshots and logs, and redis also provides key expiration. Publish and subscribe, pipelining and other additional functions

That's all for "what redis is". Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!