Which service is best for storing common database query results, which helps to alleviate database access load?
A. Amazon Machine Learning
B. Amazon SQS
C. Amazon ElastiCache
D. Amazon EC2 Instance Store
Answer:C
Which service is best for storing common database query results, which helps to alleviate database access load?
A. Amazon Machine Learning B. Amazon SQS C. Amazon ElastiCache D. Amazon EC2 Instance Store