In Snowflake, what factors determine the effectiveness of using materialized views for query optimization?
A . Limitations in accessing historical data
B . Compatibility with specific BI tools only
C . Query result caching capabilities
D . Frequency of data updates and refresh requirements
Answer: C,D
Explanation:
Materialized views’ effectiveness depends on factors like data update frequency and query result caching, impacting query optimization based on the nature of data updates and caching capabilities.
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