Redis Introduction
redis kv is stored in non-relational databases nosql
sql support transactional, nosql not supported
Redis is an open source (BSD license), the data structure stored in the memory system that can be used as a database, cache and messaging middleware
redis is c language, support for data persistence is key-value type of database.
redis support data backup, that is, master-slave mode
High performance, fast read and write, all atomic operation support
Data persistence, data can be stored on disk as a file storage
redis is single-threaded, written by c
Redis start installation
