Cloud Technology & ServicesCâu 80 / 100
Which service provides in-memory caching to improve the performance of read-heavy applications, supporting engines like Redis and Memcached?
a.Amazon Redshift
b.Amazon RDS
c.Amazon ElastiCache
d.Amazon EFS
Giải thích
Amazon ElastiCache provides managed in-memory data stores using Redis or Memcached to reduce latency and offload databases. It is commonly used to cache frequently accessed data for faster reads.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
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