Big Data

Question 1

Big Data

What service is:

a big data, column based, relational database for big data

allows complex analytic queries against terabytes of structured data, using sophisticated query optimization, columnar storage on high-performance storage, and massively parallel query execution

allows storage of petabyte-scale data and also allow fast complex queries over a large number of rows

Answer 1

Redshift

Question 2

Big Data

How can Redshift point-in-time recovery by achieved

Answer 2

Snapshots stored in S3

Question 3

Big Data

What service provides an AWS managed big data platform for distributed computing (HDFS)

Answer 3

Elastic Map Reduce

Question 4

Big Data

Which service is good for real-time messaging

Answer 4

kenisis data streams

Question 5

Big Data

Which service is good for near real-time messaging and provides auto scaling allowing you to capture, transform, and load data streams into AWS data stores for near real-time analytics

Answer 5

kenisis data firehose

Question 6

Big Data

A Serverless ETL Service …

Answer 6

Glue

Question 7

Big Data

What service is good for BI Queries of your data

Answer 7

Quicksight

Question 8

Big Data

What managed ETL Service helps you reliably process and move data between different AWS compute and storage services, as well as on-premises data sources and provides data driven workflows & allows automatic retries

Answer 8

AWS Data Pipeline

Question 9

Big Data

What service provides a fully managed service for Kafka

Answer 9

Amazon MSK

Question 10

Big Data

AWS’s Elastic Search offering is called ..

Answer 10

OpenSearch