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DAA-C01 · Question #93
Why are materialized views valuable in data analysis compared to regular views?
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Performance Optimization
Question
Why are materialized views valuable in data analysis compared to regular views?
Options
- AThey offer real-time updates reflecting instantaneous database changes.
- BMaterialized views provide precomputed snapshots, improving query performance.
- CMaterialized views restrict data access, enhancing security.
- DRegular views simplify complex data structures for ease of analysis.
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Topics
#Materialized Views#Query Performance#Data Optimization