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AWS Certified Big Data Specialty (Expired on July 1, 2020) Exam Questions

Amazon

AWS Certified Big Data Specialty (Expired on July 1, 2020)

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Question 32:

MSP Bank, Limited is a leading varied Japanese monetary institution that provides a full range of financial products and services to both institutional and individual customers. It is headquartered in Tokyo. MSP Bank is hosting their existing infrastructure on on premise DC and AWS and maintains a hybrid environment.
MSP Bank hosts multiple web applications, CRM and ERP running on premise while moving storage, compute, DWH and AI running out of AWS. Also MSP is launching new applications running on AWS environment. MSP Banks hosts their Development, Testing and Production VPC to maintain different environments and maintains VPN connectivity between on premise DC and AWS.
MSP Bank is planning to build a data lake on all the log files stored in S3, captured from different applications running out of on premise and AWS and also identified data sets captured out of CRM, ERP and other Business applications . MSP Bank is looking at AWS Glue to acts as a fully managed ETL service that makes it simple and cost-effective to categorize your data, clean it, enrich it, and move it reliably between various data stores. What kind of tasks are supported by AWS Glue?Select 4 options.

Answer options:

A.Discovers and catalogs metadata about data stores into AWS Glue catalog
B.Populates the AWS Glue Data Catalog with table definitions from scheduled crawler programs which classifier logic to infer the schema, format, and data types of the data
C.Real-time and streaming data ingestion and integration
D.Generates ETL scripts based on python, scala to transform, flatten, and enrich data from source to target
E.Generates ETL scripts based on node.js, Shell Scripting to transform, flatten, and enrich data from source to target
F.Triggers ETL jobs based on a schedule or event and scales resources, as needed, to run jobs