Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
AWS Certified Solutions Architect - Associate · AWS
Select 2 answers.
This question asks for 2 answers, but our data marks only 1. Compare with the community discussion below for the full answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
Amazon Redshift can store and work with hierarchical data, but it does so in specific ways suited to a columnar data warehouse. DynamoDB is excellent for hierarchical data when you design it properly.
B - because to store employee data in a hierarchical structured relationship. AmazonDB "...Schema flexibility lets DynamoDB store complex hierarchical data within a single item." E - because C omits the monthly email notifications resolved by using Amazon SNS. Just my take.
A. Unload the data to Amazon S3 every month. doesnt make sense to empty the employee data from redshift monthly