This page contains Redis interview questions and answers.
Redis is an open source, advance key-value data store and cache.
It is also referred as a data structure server as it can store hashes, sets, lists, and sorted sets.
Redis stands for REmote DIctionary Server.
MySQL is a RDBMS i.e. a SQL database whereas Redis is a NoSQL in-memory data store and cache.
Redis is written in ANSI C.
To interact with Redis we use the
redis-cli command (Redis Client) and this connects us with the Redis server.
Following are some of the advantages of Redis.
Following are some of the disadvantages of Redis.
redis-cli is the Redis command line interface.
It is a simple program that allows us to send commands to the Redis server and receive response all in the terminal.
Following are some of the languages supported by Redis.
Following are some of the companies using Redis.