Redis Tutorial for Beginners 1 - Introduction







Redis is an open source, BSD licensed, advanced in-memory key-value store where keys can contain data structures such as strings,

 hashes, lists, sets, and sorted sets. Redis Can be used as Database, a Caching layer or a Message broker.

Following in the footsteps of other NoSQL databases,  such as Cassandra, CouchDB, and MongoDB, Redis allows the user to store vast amounts of data without the limits of a relational database.

 

 History - In Early 2009 - Salvatore Sanfilippo, an Italian developer,

 started the Redis project.At that time. He was working on a real-time web analytics solution and found that MySQL could not provide

 the necessary performance. June 2009 - Redis was deployed

 in production for the LLOOGG real-time web analytics website

 March 2010 - VMWare hired Sanfilippo to work  full-time on Redis (remains BSD licensed) Subsequently,  VMWare hired Pieter Noordhuis, a major Redis contributor, to assist on the project.



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