DAS-C01 · Question #127
DAS-C01 Question #127: Real Exam Question with Answer & Explanation
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Question
A large telecommunications company is planning to set up a data catalog and metadata management for multiple data sources running on AWS. The catalog will be used to maintain the metadata of all the objects stored in the data stores. The data stores are composed of structured sources like Amazon RDS and Amazon Redshift, and semistructured sources like JSON and XML files stored in Amazon S3. The catalog must be updated on a regular basis, be able to detect the changes to object metadata, and require the least possible administration. Which solution meets these requirements?
Options
- AUse Amazon Aurora as the data catalog. Create AWS Lambda functions that will connect and
- BUse the AWS Glue Data Catalog as the central metadata repository. Use AWS Glue crawlers to
- CUse Amazon DynamoDB as the data catalog. Create AWS Lambda functions that will connect
- DUse the AWS Glue Data Catalog as the central metadata repository. Extract the schema for RDS
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