Redis

Redis Hashes are maps between the string fields and the string values. Hence, they are the perfect data type to represent objects. In Redis, every hash can store up to…

Redis APPEND command is used to add some value in a key. Return Value Integer reply, the length of the string after the append operation. Syntax Following is the basic syntax of…

Redis DECRBY command is used to decrement the number stored at the key by the specified value. If the key does not exist, it is set to 0 before performing the operation.…

Redis DECR command is used to decrement the integer value of a key by one. If the key does not exist, it is set to 0 before performing the operation. An error…

Redis INCRBYFLOAT command is used to increment the string representing a floating point number, stored at the key by the specified increment. If the key does not exist, it is set to…

Redis INCRBY command is used to increment the number stored at the key by the specified value. If the key does not exist, it is set to 0 before performing the operation.…

Redis INCR command is used to increment the integer value of a key by one. If the key does not exist, it is set to 0 before performing the operation. An error…

Redis PSETEX command is used to set the value of a key, with expiration of time in milliseconds. Return Value Simple string reply OK. Syntax Following is the basic syntax of Redis PSETEX command.…

Redis MSETNX command is used to set multiple values to multiple keys, only if none of them already exist. If any one from the current operation exists in Redis, then MSETNX does…

Redis MSET command is used to set multiple values to multiple keys. Return Value Simple string reply OK. Syntax Following is the basic syntax of Redis MSET command. redis 127.0.0.1:6379> MSET key1 value1 key2…