DEA-C01 · Question #301
DEA-C01 Question #301: Real Exam Question with Answer & Explanation
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Question
A company uses an Amazon S3 Standard bucket to maintain a self-managed transactional data lake that uses Apache Iceberg tables. The data lake ingests data both in real time and in batches. Users report slow performance for real-time tables. A data engineer reviews the real-time tables and notices that the tables are made up of many small data files The data engineer must improve the performance of the real-time tables. Which solution will meet this requirement?
Options
- AExpire historic snapshots.
- BArchive historic snapshots.
- CDelete S3 objects that are not linked from the Iceberg table.
- DApply compaction.
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