Data Store Management I
Explore how to select and manage the right AWS data storage services for diverse workloads, including clickstream, video metadata, and real-time analytics. Understand cost-effective and scalable approaches using DynamoDB, Amazon Athena, Redshift federated queries, and Iceberg table optimization for efficient and reliable data operations.
We'll cover the following...
Question 23
A retail company ingests billions of product clickstream events per day. Each event is modeled as a simple key-value pair with the user ID as the partition key and the event timestamp as the sort key. The application requires single-digit-millisecond read and write latency. The company wants a fully managed, serverless solution that scales automatically without capacity planning.
Which AWS service should the data engineer use to store these clickstream events?
A. Amazon DynamoDB
B. Amazon RDS for PostgreSQL
C. Amazon Redshift
D. Amazon ElastiCache for Redis
Question 24
A media company stores petabytes of video ...