AWS-CERTIFIED-BIG-DATA-SPECIALTY Exam Questions PDF download

Which of the following data sources are supported by AWS Data Pipeline? (Choose 3)

Answer(s): A,B,C

AWS Data Pipeline provides (choose one)

Several pre-packaged activities that accommodate common scenarios, such as moving data from one location to another or running Hive queries.
A series of sequential tasks that are run by the data import engine
A number of pre-determined activities executed in sequence with no intervention required from the user
An engine for transforming a primary database to a usable data set

Answer(s): A

AWS Data Pipeline works with which of the following services to access and store data? (choose three)

Answer(s): A,C,D

AWS Data Pipeline works with which of the following services to access and store data. Amazon DynamoDB
Amazon RDS Amazon Redshift Amazon S3

http://docs.aws.amazon.com/datapipeline/latest/DeveloperGuide/dp-managingpipeline. html

An AWS Data Pipeline Task Runner is a task agent application that (choose two)

Polls AWS Data Pipeline for scheduled tasks and executes them on EC2 instances or Amazon EMR clusters or other computational resources.
Polls AWS Data Pipeline for scheduled tasks. When a task is assigned to Task Runner, it performs a task and reports its status back to AWS Pipeline.
Checks when data has completed loading in to Data Pipeline
Polls AWS Data Pipeline for errors and writes them to CloudWatch logs

Answer(s): A,B

Which statements are true of System-managed preconditions in AWS Data Pipeline? (choose two)

System-managed preconditions do not require a computational resource.
System-managed preconditions can be run on an EC2 instance
System-managed preconditions are run by the AWS Data Pipeline web service on your behalf.
System-managed preconditions are only run on the computational resource that you specify.

Answer(s): A,C

Amazon AWS-CERTIFIED-BIG-DATA-SPECIALTY AWS-Certified-Big-Data-Specialty Dumps in PDF