DP-203 · Question #391
You have a Log Analytics workspace named la1 and an Azure Synapse Analytics dedicated SQL pool named Pool1. Pool1 sends logs to la1. You need to identify whether a recently executed query on Pool1 use
The correct answer is B. Review the sys.dm_pdw_exec_requests dynamic management view in Pool1. C. Use the Monitor hub in Synapse Studio.. The sys.dm_pdw_exec_requests dynamic management view provides details about currently or recently executed requests, and the Monitor hub in Synapse Studio can offer insights into the query execution and caching. https://learn.microsoft.com/en-us/azure/synapse-analytics/monitoring
Question
You have a Log Analytics workspace named la1 and an Azure Synapse Analytics dedicated SQL pool named Pool1. Pool1 sends logs to la1. You need to identify whether a recently executed query on Pool1 used the result set cache. What are two ways to achieve the goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
Options
- AReview the sys.dm_pdw_sql_requests dynamic management view in Pool1.
- BReview the sys.dm_pdw_exec_requests dynamic management view in Pool1.
- CUse the Monitor hub in Synapse Studio.
- DReview the AzureDiagnostics table in la1.
- EReview the sys.dm_pdw_request_steps dynamic management view in Pool1.
How the community answered
(21 responses)- A5% (1)
- B71% (15)
- D10% (2)
- E14% (3)
Explanation
The sys.dm_pdw_exec_requests dynamic management view provides details about currently or recently executed requests, and the Monitor hub in Synapse Studio can offer insights into the query execution and caching. https://learn.microsoft.com/en-us/azure/synapse-analytics/monitoring/how-to-monitor-using- https://learn.microsoft.com/en-us/sql/t-sql/statements/set-result-set-caching-transact- sql?view=azure-sqldw-latest https://learn.microsoft.com/en-us/sql/relational-databases/system-dynamic-management- views/sys-dm-pdw-exec-requests-transact-sql?view=aps-pdw-2016-au7
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