Syntax for Redis Keys

The syntax for using Redis keys in commands is quite straightforward:

COMMAND key [arg1 arg2 …]

Here, COMMAND represents the Redis command you want to perform (e.g., GET, SET, DEL, etc.), and key is the name of the key associated with the operation. Depending on the command, you may also provide additional arguments.

In Redis, keys are the fundamental data structure used to identify, store, and retrieve data. Each key in Redis maps to a corresponding value, and Redis supports various data types for values like strings, hashes, lists, sets, sorted sets, and more. Redis keys are used to perform CRUD (Create, Read, Update, Delete) operations on the data.