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|Like Discuss Correct / Improve  Amazon Web Services (AWS)  Redis  Memcache|
|What is Redis ?|
|What is replication in Redis ? why do we need it ?|
|What is the difference between Oracle , Cassandra and Redis ?|
|How can we check all fields and values for a particular Redis key ?|
|How can we get count of all keys within Redis ?|
|How can we set a key within Redis ?|