Redis Tutorial – POFTUT

Redis Tutorial

Redis is open source BSD licensed database or key-value store. Redis provides fast and simple data store features mainly used for caching purposes in web applications. Redis is written in C programming language.

Supported Data Structures

Redis supports following data structures to store and retrieve data.

  • string
  • hash
  • list
  • set
  • sorted set
  • queries
  • bitmap
  • hyperloglog
  • geospatial index

Supported Operating Systems

Current version of redis is 3.2.9 . Redis supports following operating systems.

  • Fedora
  • CentOS
  • RedHat
  • Windows

Redis Features

Redis have following advantages and features.

  • Runs on in the memory
  • Rich set of data types
  • Cluster configuration with multiple system
  • Data replication on multiple slaves
  • Exceptionally fast because of memory read/write
  • Atomic operations

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