AWS Certified Data Analytics – Specialty Free Practice Exam Questions

161 real AWS Certified Data Analytics – Specialty exam questions with answers and AI explanations. Amazon Web Services certification prep — page 8 of 17.

Question 72: An online retailer needs to deploy a product sales reporting solution. The source data is exported from an external online transaction processing (OLTP) system…
Question 73: A telecommunications company is looking for an anomaly-detection solution to identify fraudulent calls. The company currently uses Amazon Kinesis to stream voi…
Question 74: An online retail company is migrating its reporting system to AWS. The company's legacy system runs data processing on online transactions using a complex seri…
Question 75: A company hosts an on-premises PostgreSQL database that contains historical data. An internal legacy application uses the database for read-only activities. Th…
Question 76: A medical company has a system with sensor devices that read metrics and send them in real time to an Amazon Kinesis data stream. The Kinesis data stream has m…
Question 77: An IoT company wants to release a new device that will collect data to track sleep overnight on an intelligent mattress. Sensors will send data that will be up…
Question 78: A company wants to provide its data analysts with uninterrupted access to the data in its Amazon Redshift cluster. All data is streamed to an Amazon S3 bucket…
Question 79: A retail company leverages Amazon Athena for ad-hoc queries against an AWS Glue Data Catalog. The data analytics team manages the data catalog and data access…
Question 80: A manufacturing company uses Amazon S3 to store its data. The company wants to use AWS Lake Formation to provide granular-level security on those data assets.…
Question 81: A company has an application that uses the Amazon Kinesis Client Library (KCL) to read records from a Kinesis data stream. After a successful marketing campaig…