This practice set covers Delta Lake Operations, a fundamental component of the Databricks Certified Data Engineer Associate exam. Each question tests your understanding of Delta Lake features, table management, and data operations in the lakehouse architecture.
Test your knowledge of Delta Lake concepts and operations:
- Lakehouse architecture benefits including ACID transactions and support for diverse data types
- Delta Lake fundamentals covering architecture, features, and differences from traditional data lakes
- Table management operations including managed vs external tables, CTAS, and DDL commands
- Data versioning and recovery using Time Travel and RESTORE operations
- Delta table maintenance with VACUUM and retention period configuration
- Data ingestion patterns using COPY INTO for bulk data loading
- Medallion Architecture layers and their data characteristics
What makes this different:
- Real-world scenarios from e-commerce, healthcare, and logistics domains
- Detailed explanations of Delta Lake features and operations
- Practical examples of table management and data recovery commands
Use this practice set to validate your Delta Lake knowledge before exam day.
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