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Recent questions tagged Redis
0
votes
1
answer
_________ is the technique of breaking down data into multiple parts.
asked
Oct 4, 2022
in
Redis
by
sharadyadav1986
redis
technique
0
votes
1
answer
____________ is the memory eviction policy where keys are evicted by removing the less recently used keys first but only among keys that have an ‘expire’ field set, to make space for the newly added data.
asked
Oct 4, 2022
in
Redis
by
sharadyadav1986
redis
memory
eviction-policy
0
votes
1
answer
In-Memory database stores data in the memory.
asked
Oct 4, 2022
in
Redis
by
sharadyadav1986
memory-database
redis
0
votes
1
answer
Which is the mechanism to enforce limits on the access of a resource when multiple threads are executed?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
multiple-thread
0
votes
1
answer
How many commands can be sent to a server in pipelining?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
pipelining
0
votes
1
answer
Twemproxy is a proxy developed at Twitter for Redis protocol for automatic partitioning among multiple Redis instances and optional ejection of the node if it is not available.
asked
Oct 4, 2022
in
Redis
by
john ganales
twemproxy
proxy
redis
0
votes
1
answer
Which among the following is a benefit of Pipelining?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
pipelining
0
votes
1
answer
Which configuration setting is used to specify the memory eviction policy in Redis?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
configuration-settings
0
votes
1
answer
_________ is the memory policy that returns errors when the memory limit is reached, and the client is trying to execute commands that result in higher memory usage.
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
memory-policy
0
votes
1
answer
Which among the following factors helps in calculating the number of shards in Redis?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
shards
0
votes
1
answer
________ implies the maximum allowed size of each individual element in the data structure to be encoded to ziplist short structure.
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
ziplist
0
votes
1
answer
Which is the short structure that Redis provides for the compact representation of Sets?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
compact-representation
0
votes
1
answer
Which of the following commands is used to post the message to the channel?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
post-message
0
votes
1
answer
Which of the following commands returns the remaining time for the key to expire?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
key-remaining-time
0
votes
1
answer
ZSCORE command returns the range of members in a sorted set, by score.
asked
Oct 4, 2022
in
Redis
by
john ganales
zscore
redis
0
votes
1
answer
In a Redis transaction, we can use ________ command to enter into the transaction and queue the transaction commands instead of executing them.
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
transaction
0
votes
1
answer
_____________ is a type of lock that allows you to limit the number of processes that can concurrently access a resource to some fixed number
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
data-type
0
votes
1
answer
Which of the following does the Redis Hashes store?
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
hashes
0
votes
1
answer
_________ is used to flush the transaction queue and exit from the transaction.
asked
Oct 4, 2022
in
Redis
by
john ganales
redis
0
votes
1
answer
_______ sets the key to expire within the given number of seconds.
asked
Feb 22, 2020
in
Redis
by
SakshiSharma
#key-expire
redis
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