Azure DBA Monitoring & Query Performance Insight

1. True or False: Query Performance Insight can provide recommendations for missing indexes.

True

False

2. True or False: Query Performance Insight automatically implements all recommended index creations without DBA approval.

True

False

Submit

4. Which metric should an Azure DBA prioritize when addressing Query Performance Insight alerts?

Total queries executed per hour

Queries with highest CPU duration and resource consumption

Number of database logins

Database file size growth

5. True or False: Query Performance Insight can monitor stored procedures and user-defined functions.

True

False

6. In Query Performance Insight, what does a high 'Logical Reads' value typically indicate?

Efficient query execution with minimal I/O

Excessive memory access and potential missing indexes

Successful query compilation

Database corruption

7. Which Azure monitoring tool integrates with Query Performance Insight to provide alerts on performance thresholds?

Azure Log Analytics

Azure Event Hubs

Azure Service Health

Azure Policy

8. True or False: DTU consumption spikes in monitoring always indicate poorly written queries.

True

False

9. What retention period does Query Performance Insight typically maintain for query performance data?

1 day

7 days

30 days

Unlimited

10. Which of the following is a key limitation of Query Performance Insight in Azure SQL Database?

It can monitor only SELECT queries

It requires manual query plan collection and may not capture all queries

It stores data for unlimited historical periods

It automatically optimizes all identified performance issues

11. What is the primary purpose of Query Performance Insight (QPI) in Azure SQL Database?

To monitor and identify long-running queries affecting performance

To automatically fix all query performance issues

To replace the need for database backups

To manage user access and permissions

12. In Azure SQL Database, which DMV (Dynamic Management View) provides query wait statistics?

Sys.dm_exec_query_stats

Sys.dm_os_waiting_tasks

Sys.dm_exec_requests

Sys.dm_db_session_space_usage

13. What does the 'Top Queries' tab in Query Performance Insight display?

Queries using the most CPU resources sorted by consumption

Only SELECT statements executed today

Queries that have never been executed

All queries regardless of performance impact

14. Which execution plan element typically indicates a performance bottleneck in Query Performance Insight?

High seek operation cost

Low number of rows processed

Table scan with high estimated cost percentage

Index creation operations

15. True or False: Enabling Query Performance Insight requires stopping the database temporarily.

True

False

16. What is the Query Store in Azure SQL Database primarily used for?

Storing archived query results for historical analysis

Tracking query execution statistics and performance regression detection

Encrypting sensitive query data

Managing database user roles and permissions

17. Which Azure portal feature displays real-time CPU, data I/O, and log I/O consumption for a database?

Activity Monitor

Resource Monitoring dashboard

Query Store

Performance Advisor

18. True or False: Query Performance Insight can automatically execute query optimization recommendations without manual intervention.

True

False

19. In Azure SQL Database monitoring, what does DTU stand for?

Database Transaction Unit

Data Transfer Utility

Dynamic Throughput Unit

Database Tuning Utility

20. Which metric does Query Performance Insight primarily track to identify problematic queries?

Database size in gigabytes

CPU duration and resource consumption

Number of active user sessions

Backup completion times

Azure DBA Monitoring with Query Performance Insight Quiz

1. True or False: Query Performance Insight can provide recommendations for missing indexes.

2.

What first name or nickname would you like us to use?

2. True or False: Query Performance Insight automatically implements all recommended index creations without DBA approval.

3. In Azure SQL Database, Query Performance Insight recommendations for indexes should be validated by testing in a ____ environment before production deployment.

4. Which metric should an Azure DBA prioritize when addressing Query Performance Insight alerts?

5. True or False: Query Performance Insight can monitor stored procedures and user-defined functions.

6. In Query Performance Insight, what does a high 'Logical Reads' value typically indicate?

7. Which Azure monitoring tool integrates with Query Performance Insight to provide alerts on performance thresholds?

8. True or False: DTU consumption spikes in monitoring always indicate poorly written queries.

9. What retention period does Query Performance Insight typically maintain for query performance data?

10. Which of the following is a key limitation of Query Performance Insight in Azure SQL Database?

11. What is the primary purpose of Query Performance Insight (QPI) in Azure SQL Database?

12. In Azure SQL Database, which DMV (Dynamic Management View) provides query wait statistics?

13. What does the 'Top Queries' tab in Query Performance Insight display?

14. Which execution plan element typically indicates a performance bottleneck in Query Performance Insight?

15. True or False: Enabling Query Performance Insight requires stopping the database temporarily.

16. What is the Query Store in Azure SQL Database primarily used for?

17. Which Azure portal feature displays real-time CPU, data I/O, and log I/O consumption for a database?

18. True or False: Query Performance Insight can automatically execute query optimization recommendations without manual intervention.

19. In Azure SQL Database monitoring, what does DTU stand for?

20. Which metric does Query Performance Insight primarily track to identify problematic queries?