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When implementing a normalized data model within Delta Lake, what is a primary trade-off associated with the use of lookup tables?
When implementing a normalized data model within Delta Lake, what is a primary trade-off associated with the use of lookup tables?
Real Exam
Last updated: January 6, 2026 at 15:40A
Scalability limitations arising from the inability to apply partitioning to smaller lookup tables.
B
Permanent loss of historical data caused by overwriting values in lookup tables.
C
Increased complexity in query logic due to the requirement for frequent join operations to retrieve related data.
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