Fundamentals of redis(caching), why we use REDIS? or origin of it
Part 1: Computer basics CPU (Central Processing Unit) Definition: The chip that executes instructions (calculations, comparisons, running your code). Simple meaning: The brain that does the work. Example: Parsing a request, running a loop, or computing a sum is CPU work. RAM (Random Access Memory) Definition: Fast, temporary memory where a running program keeps the data it is using right now.…
Redis is a fast, in-memory data store used for caching. It stores key-value pairs and allows for very quick retrieval of data. Unlike volatile RAM, Redis data persists even when power is lost or the process is restarted. Redis offers a lightweight and efficient alternative to storing cached data on volatile memory, such as RAM or SSDs, by using its persistent storage capabilities.
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