A Company Needs to Collect Streaming Data from Several Sources

question 132

Multiple Choice

A company needs to collect streaming data from several sources and store the data in the AWS Cloud. The dataset is heavily structured, but analysts need to perform several complex SQL queries and need consistent performance. Some of the data is queried more frequently than the rest. The company wants a solution that meets its performance requirements in a cost-effective manner. Which solution meets these requirements?

• A) Use Amazon Managed Streaming for Apache Kafka to ingest the data to save it to Amazon S3. Use Amazon Athena to perform SQL queries over the ingested data.
• B) Use Amazon Managed Streaming for Apache Kafka to ingest the data to save it to Amazon Redshift. Enable Amazon Redshift workload management (WLM) to prioritize workloads.
• C) Use Amazon Kinesis Data Firehose to ingest the data to save it to Amazon Redshift. Enable Amazon Redshift workload management (WLM) to prioritize workloads.
• D) Use Amazon Kinesis Data Firehose to ingest the data to save it to Amazon S3. Load frequently queried data to Amazon Redshift using the COPY command. Use Amazon Redshift Spectrum for less frequently queried data.

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Definitions:

Traveler's Check

A preprinted, fixed-amount check designed to allow the person signing it to make an unconditional payment to someone else as a result of having paid the issuer for that privilege.

Instrument

A formal document, especially one that legally records a fact, act, or agreement.

Enforceable Contract

A legally binding agreement that can be upheld and compelled in a court of law.

Negotiability

The quality of a financial instrument that allows it to be transferred from one party to another with minimal legal restrictions.