DAS-C01 · Question #57
DAS-C01 Question #57: Real Exam Question with Answer & Explanation
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Question
A company is planning to create a data lake in Amazon S3. The company wants to create tiered storage based on access patterns and cost objectives. The solution must include support for JDBC connections from legacy clients, metadata management that allows federation for access control, and batch-based ETL using PySpark and Scala Operational management should be limited. Which combination of components can meet these requirements? (Choose three.)
Options
- AAWS Glue Data Catalog for metadata management
- BAmazon EMR with Apache Spark for ETL
- CAWS Glue for Scala-based ETL
- DAmazon EMR with Apache Hive for JDBC clients
- EAmazon Athena for querying data in Amazon S3 using JDBC drivers
- FAmazon EMR with Apache Hive, using an Amazon RDS with MySQL-compatible backed
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