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|Interview Questions and Answers|
|Ans. We can either do DBSIZE or KEYS *|
Keys * will return the list of all keys too so DBSIZE is preferred if we just want the count.
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|Like Discuss Correct / Improve  Redis  Count All Keys  DBSIZE  Keys *|
|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 set a key within Redis ?|
|Do you know how can we export Redis data ?|