DEA-C01 · Question #155
DEA-C01 Question #155: Real Exam Question with Answer & Explanation
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Question
A company maintains a data warehouse in an on-premises Oracle database. The company wants to build a data lake on AWS. The company wants to load data warehouse tables into Amazon S3 and synchronize the tables with incremental data that arrives from the data warehouse every day. Each table has a column that contains monotonically increasing values. The size of each table is less than 50 GB. The data warehouse tables are refreshed every night between 1 AM and 2 AM. A business intelligence team queries the tables between 10 AM and 8 PM every day. Which solution will meet these requirements in the MOST operationally efficient way?
Options
- AUse an AWS Database Migration Service (AWS DMS) full load plus CDC job to load tables that
- BUse an AWS Glue Java Database Connectivity (JDBC) connection. Configure a job bookmark for
- CUse an AWS Database Migration Service (AWS DMS) full load migration to load the data
- DUse AWS Glue to load a full copy of the data warehouse tables into Amazon S3 every day.
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