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DEA-C02 · Question #98
DEA-C02 Question #98: Real Exam Question with Answer & Explanation
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Performance Optimization
Question
A company built data pipelines using dynamic tables in Snowflake. Recently, some dynamic table refreshes have been taking longer than expected, causing delays in data availability for downstream reporting, leading to increased costs. How should inefficient dynamic table refreshes and resource usage be monitored? (Choose two.)
Options
- AIncrease the refresh table frequency to keep the data fresh and improve reporting accuracy.
- BUse Snowsight or the DYNAMIC_TABLE_REFRESH_HISTORY function to monitor the refresh
- CSet the dynamic tables to full refresh mode to simplify the monitoring process and ensure
- DMonitor the QUERY_HISTORY view to analyze the performance of the virtual warehouse used to
- ESchedule this query to analyze the dynamic table performance:
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Topics
#Dynamic Tables#Performance Monitoring#Resource Utilization#Snowflake Monitoring Views