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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Monitor and optimize operational resources | 15–20% | - Monitor database performance and health
|
| Topic 2: Implement a secure environment | 20–25% | - Configure authentication and authorization
|
| Topic 3: Plan and implement data platform resources | 15–20% | - Plan deployment of database offerings
|
| Topic 4: Plan and configure high availability and disaster recovery | 20–25% | - Implement backup and restore
|
| Topic 5: Optimize query performance | 15–20% | - Manage workload performance
|
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NEW QUESTION # 216
You have an Azure SQL Database server named sqlsrv1 that hosts 10 Azure SQL databases.
The databases perform slower than expected.
You need to identify whether the performance issue relates to the use of tempdb by Azure SQL databases in sqlsrv1.
What should you do?
Answer: B
Explanation:
Section: [none]
NEW QUESTION # 217
You are building an Azure Stream Analytics job to retrieve game data.
You need to ensure that the job returns the highest scoring record for each five-minute time interval of each game.
How should you complete the Stream Analytics query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/stream-analytics-query/topone-azure-stream-analytics
https://github.com/MicrosoftDocs/azure-docs/blob/master/articles/stream-analytics/stream-analytics-window-functions.md
NEW QUESTION # 218
You have an Azure SQL database.
You have a query and the associated execution plan as shown in the following exhibit.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Graphical user interface, text, application, email Description automatically generated
Box 1: Key Lookup
The Key Lookup cost is 99% so that is the performance bottleneck.
Box 2: nonclustered index
The key lookup on the clustered index is used because the nonclustered index does not include the required columns to resolve the query. If you add the required columns to the nonclustered index, the key lookup will not be required.
NEW QUESTION # 219
You have an Azure subscription that contains an instance of SQL Server on Azure Virtual Machines. The virtual machine hosts a database named DB1. You need to monitor DB1 by using Extended Events. The solution must meet the following requirements:
* Capture raw event data and store the data in Azure Storage.
* Minimize the performance impact of capturing extended events.
How should you complete the Transact-SQL statement? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Basic Concept: This question tests Azure monitoring and performance management, including which metric, log destination, or alerting behavior fits the operational requirement.
Why the selected answer is Correct: The selected values fit this scenario because they apply the required Azure SQL configuration at the correct scope and sequence: You need to monitor DB1 by using Extended Events.
Why the alternate choices are Wrong: The alternate destinations or collection scopes miss part of the telemetry requirement: they either omit the server/pool/database layer or send data somewhere that does not support the requested analysis path.
NEW QUESTION # 220
You have an instance of SQL Server on Azure Virtual Machine named SQL1.
You need to monitor SQL1 and query the metrics by using Kusto query language. The solution must minimize administrative effort.
Where should you store the metrics?
Answer: A
NEW QUESTION # 221
......
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