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Monitoring and Optimizing Operational Resources
- Configuring a user database
- Implementation of database-scoped configuration
- Configuring compute resources
- Intelligent Query Processing (IQP) configuration
- Resource configuration for optimal performance
- Infrastructure and storage resources
- Server and service account settings
- Configuration of Resource Governance for performance
- Implementation of maintenance tasks that are performance-related
- Implementing index maintenance and statistics maintenance tasks
- Database auto-tuning configuration
- Storage capacity management
- Performing automation for database maintenance tasks
- Monitoring performance and activity
- Preparation of a working performance baseline
- Determining performance metrics' sources
- Interpretation of performance metrics
- Assessing database performance using Intelligent Insights for Managed Instances and Azure SQL Database
- Monitoring and configuring performance and activity at the server, infrastructure, service and database levels
- Identifying performance-related issues
- Configuration of Query Store
- Identifying sessions that can lead to blocking
- Assessing fragmentation of logs and databases
- Assessing configuration parameters related to database performance
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Plan & Implement the HADR Environment: 15-20%
- Use Database Tools, Platform, and OS to Configure HA/DR: This module measures the students’ skills in configuring replication, auto-failover groups, Availability Group listener, and creating Availability Group, among others.
- Use Database Tools to Perform Backup & Restore: This domain covers competence in performing database backup/restore with options and database restore to specific point-in-time.
- Test the HADR Strategy with Platform, Database Tools, and OS: This subject area requires your skills in testing HA with failover and DR with restore or failover.
- Suggest the Appropriate HADR Strategy for Data Platform Solutions: The candidates need the skills in evaluating HADR for hybrid-deployments and Azure-specific HADR solutions.
Microsoft Administering Relational Databases on Microsoft Azure Sample Questions (Q35-Q40):
NEW QUESTION # 35
You have an Azure SQL database named DB1. The automatic tuning options for DB1 are configured as shown in the following exhibit.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 36
Which audit log destination should you use to meet the monitoring requirements?
- A. Azure Event Hubs
- B. Azure Storage
- C. Azure Log Analytics
Answer: C
Explanation:
Section: [none]
Explanation:
Scenario: Use a single dashboard to review security and audit data for all the PaaS databases.
With dashboards can bring together operational data that is most important to IT across all your Azure resources, including telemetry from Azure Log Analytics.
Note: Auditing for Azure SQL Database and Azure Synapse Analytics tracks database events and writes them to an audit log in your Azure storage account, Log Analytics workspace, or Event Hubs.
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/visualize/tutorial-logs-dashboards Testlet 3 This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam.
You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Overview
ADatum Corporation is a retailer that sells products through two sales channels: retail stores and a website.
Existing Environment
ADatum has one database server that has Microsoft SQL Server 2016 installed. The server hosts three mission-critical databases named SALESDB, DOCDB, and REPORTINGDB.
SALESDB collects data from the stores and the website.
DOCDB stores documents that connect to the sales data in SALESDB. The documents are stored in two different JSON formats based on the sales channel.
REPORTINGDB stores reporting data and contains several columnstore indexes. A daily process creates reporting data in REPORTINGDB from the data in SALESDB. The process is implemented as a SQL Server Integration Services (SSIS) package that runs a stored procedure from SALESDB.
Requirements
Planned Changes
ADatum plans to move the current data infrastructure to Azure. The new infrastructure has the following requirements:
* Migrate SALESDB and REPORTINGDB to an Azure SQL database.
* Migrate DOCDB to Azure Cosmos DB.
* The sales data, including the documents in JSON format, must be gathered as it arrives and analyzed online by using Azure Stream Analytics. The analytics process will perform aggregations that must be done continuously, without gaps, and without overlapping.
* As they arrive, all the sales documents in JSON format must be transformed into one consistent format.
* Azure Data Factory will replace the SSIS process of copying the data from SALESDB to REPORTINGDB.
Technical Requirements
The new Azure data infrastructure must meet the following technical requirements:
* Data in SALESDB must encrypted by using Transparent Data Encryption (TDE). The encryption must use your own key.
* SALESDB must be restorable to any given minute within the past three weeks.
* Real-time processing must be monitored to ensure that workloads are sized properly based on actual usage patterns.
* Missing indexes must be created automatically for REPORTINGDB.
* Disk IO, CPU, and memory usage must be monitored for SALESDB.
NEW QUESTION # 37
You have an on-premises Microsoft SQL Server 2016 server named Server1 that contains a database named DB1.
You need to perform an online migration of DB1 to an Azure SQL Database managed instance by using Azure Database Migration Service.
How should you configure the backup of DB1? 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/azure/dms/known-issues-azure-sql-db-managed-instance-online
NEW QUESTION # 38
You have SQL Server on an Azure virtual machine.
You review the query plan shown in the following exhibit.
For each of the following statements, select yes if the statement is true. Otherwise, select no.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/sql/relational-databases/performance/monitoring-performance-by-using-the-query-store
NEW QUESTION # 39
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:
NEW QUESTION # 40
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