Why is Redis better than database?

Is Redis good as a database?

Redis is a great choice for implementing a highly available in-memory cache to decrease data access latency, increase throughput, and ease the load off your relational or NoSQL database and application.

Why Redis is faster than database?

In Redis, Read and Write operations are extremely fast because of storing data in primary memory. In RDBMS, Read and Write operations are slow because of storing data in secondary memory. Primary memory is in lesser in size and much expensive than secondary so, Redis cannot store large files or binary data.

Can Redis replace a database?

Redis is a data store that offers performance benefits over traditional databases. However, far from being a replacement for databases, it's a small, fast, easy-to-use tool to supplement your existing application.

How is Redis different from a database?

Redis is a type of database that's commonly referred to as No SQL or non-relational . In Redis, there are no tables, and there's no database-defined or -enforced way of relating data in Redis with other data in Redis.