What is the primary difference between a Redis Set and a Redis List?
Sets allow duplicates, Lists do not
There is no difference
Sets are ordered, Lists are unordered
Sets do not allow duplicates, Lists allow duplicates
Which command is used to remove the expiration time from a key, making it persistent?
DELETE
REMOVE
UNEXPIRE
PERSIST
What is the expected return value of 'EXISTS user' if the 'user' key is present in Redis?
True
0
False
1
After installing Redis, what command is commonly used to start the Redis server?
run redis
redis-server
start redis
execute redis
Which configuration file is commonly used to modify Redis server settings?
redis.ini
config.redis
settings.redis
redis.conf
How do you delete a key-value pair in Redis where the key is 'city'?
DELETE city
ERASE city
REMOVE city
DROP city
What data type does Redis primarily use to store values?
Integer
Boolean
Float
String
What does AOF stand for in the context of Redis persistence?
Automatic Output Function
Advanced Object Formatting
Append-Only File
Asynchronous Operation Format
What is the result of executing 'INCR counter' if the 'counter' key does not exist in Redis?
Null
Error: Key not found
Which Redis persistence option offers a more durable approach, potentially reducing data loss?
Both are equally durable
AOF
Neither
RDB