Data World 1 · Lake Foundations · Stage 4
Register the Day
Files in S3 are not rows until a partition points at them: register each day, or let Athena project it.
- Partition projection
- MSCK REPAIR TABLE
- ALTER TABLE ADD PARTITION
- Redshift Spectrum
- Domain
- Data engineering
- World
- Data World 1: Lake Foundations (Associate)
- Game type
- Lake tuner: Tune a lake's tables until the queries fit their limit and budget.
- Time
- About 25 minutes on a first attempt (estimated)
- Exam guides