How is Redis different from a database?
- Is Redis considered a database?
- What is the difference between Redis and SQL?
- How is Redis different from MySQL?
- Why Redis is not used as database?
Is Redis considered a database?
The project started when Salvatore Sanfilippo, the original developer of Redis, wanted to improve the scalability of his Italian startup. From there, he developed Redis, which is now used as a database, cache, message broker, and queue.
What is the difference between Redis and SQL?
Redis offers memory efficiency, fast operating speed, high availability and provides some features like tunability, replication, clustering, etc. 2. MS SQL Server : Microsoft SQL Server is a relational database management system (RDBMS) which is platform dependent and it is both GUI and command based software.
How is Redis different from MySQL?
While MySQL supports the XML data format, Redis does not. When concerning indexes, both allow them. However, MySQL supports secondary indexes without any restrictions while Redis only supports secondary indexes with the RediSearch module.
Why Redis is not used as database?
As Redis is an in-memory storage, you cannot store large data that won't fit you machine's memory size. Redis usually work very bad when the data it stores is larger than 1/3 of the RAM size. So, this is the fatal limitation of using Redis as a database.
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