Redshift Quiz
A company needs to have a columnar structured database storage suitable to perform complex analytic queries against petabytes of structured data, Which of the following options can meet this requirement?
A. Amazon Redshift
B. Amazon RDS
C. ElastiCache
D. DynamoDB
A. Amazon Redshift
AWS Documentation mentions the following:
Amazon Redshift is a column-oriented, fully managed, petabyte-scale data warehouse that makes it simple and cost-effective to analyze all your data using your existing business intelligence tools. Amazon Redshift achieves efficient storage and optimum query performance through a combination of massively parallel processing, columnar data storage, and very efficient, targeted data compression encoding schemes.
For more information on columnar database in AWS, please refer to the below URL:
https://aws.amazon.com/nosql/columnar/