What is REDIS?

 Posted by Rajnilari2015 on 10/25/2016 | Category: NoSql Interview questions | Views: 131 | Points: 40
Answer:

Redis is an advance Key-Value store, open source, NoSQL database which is primarily use for building highly scalable web applications. Redis holds its database entirely in memory and use the disk only for persistence. It has a rich set of data types like String, List, Hashes, Sets and Sorted Sets with range queries and bitmaps, hyperloglogs and geospatial indexes with radius queries. It finds is use where very high write and read speed is in demand.


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