It is a critical decision for an individual to choose a Redis company when there is a number of companies available. We are here to help you by suggesting the top Redis companies in the UK. These companies can provide you with better services. Redis already plays a supporting role for many companies.
Redis stands for Remote Dictionary Server. It is an open-source data structure server that allows developers to organize data using a key-value storage method. Redis allows the user to store vast amounts of data without the limits of a relational database.
Redis is written in ANSI C and works in most POSIX systems like Linux, BSD, Mac OS X, Solaris, and so on. This powerful database is perfect for high-performance jobs such as caching.
Redis not only supports string datatype but it also supports list, set, sorted sets, hashes datatypes, and provides a rich set of operations to work with these types. It supports various data structures such as strings, hashes, sets, lists, sorted sets, bitmaps, hyperloglogs and geospatial indexes with radius queries.
Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster. It can be compiled and used on Linux, OSX, OpenBSD, NetBSD, FreeBSD. It supports big endian and little endian architectures, and both 32 bit and 64 bit systems.
The key advantages of Redis are
It supports Rich data types. Redis natively supports most of the datatypes that most developers already know like list, set, sorted set, hashes.
All the Redis operations are atomic, which ensures that if two clients concurrently access Redis server will get the updated value.
Redis allows storing key and value pairs as large as 512 MB. Redis will support up to 1GB of data for a single entry.
Redis uses its own hashing mechanism called Redis Hashing. Redis stores data in the form of a key and a map, i.e. string fields and string values.
Replication is the process of setting up master-slave cache nodes. The slave nodes always listen to the master node, which means that when the master node is updated, slaves will automatically be updated, as well.
A Redis client communicates with its server using RESP (Redis Serialization Protocol). This protocol is simple to implement and is human-readable.Redis supports transactions, which means that commands can be executed as a queue instead of executing one at a time.