A Data Scientist Wants to Gain Real-Time Insights into a Data

question 141

Multiple Choice

A Data Scientist wants to gain real-time insights into a data stream of GZIP files. Which solution would allow the use of SQL to query the stream with the LEAST latency?

• A) Amazon Kinesis Data Analytics with an AWS Lambda function to transform the data.
• B) AWS Glue with a custom ETL script to transform the data.
• C) An Amazon Kinesis Client Library to transform the data and save it to an Amazon ES cluster.
• D) Amazon Kinesis Data Firehose to transform the data and put it into an Amazon S3 bucket.

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Definitions:

Galen

A prominent Greek physician, surgeon, and philosopher in the Roman Empire, known for his contributions to the understanding of anatomy and medicine.

Interpersonal Model

Models that suggest that individuals who are depressed (or at risk for depression) behave in ways that bother or alienate others. As a result, depressed individuals are more likely to experience interpersonal rejection and relationship stress, thereby reducing social support and perpetuating their depression.

Suicide

The act of intentionally causing one's own death, often associated with mental health issues such as depression and anxiety.

Thwarted Belongingness

The feeling of not being accepted or belonging to a community or group, often linked to feelings of loneliness and isolation.