Candidates for this exam are database administrators and data management
specialists that manage on-premises and cloud relational databases built on top
of Microsoft SQL Server and Microsoft Azure data services.
The Azure Database Administrator implements and manages the operational aspects
of cloud-native and hybrid data platform solutions built on Microsoft Azure data
services and Microsoft SQL Server. The Azure Database Administrator uses a
variety of methods and tools to perform day-to-day operations, including
applying knowledge of using T-SQL for administrative management purposes.
This role is responsible for management, availability, security, and performance
monitoring and optimization of modern relational database solutions. This role
works with the Azure Data Engineer role to manage operational aspects of data
platform solutions.
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Part of the requirements for: Microsoft Certified: Azure Database Administrator
Associate
Skills measured
Plan and implement data platform resources (15-20%)
Implement a secure environment (15-20%)
Monitor and optimize operational resources (15-20%)
Optimize query performance (5-10%)
Perform automation of tasks (10-15%)
Plan and implement a High Availability and Disaster Recovery (HADR) environment
(15-20%)
Perform administration by using T-SQL (10-15%)
Audience Profile Candidates for this exam are database administrators and data management
specialists that manage on-premises and cloud relational databases built
on top of SQL Server and Azure Data Services.
The Azure Database Administrator implements and manages the operational aspects
of cloud-native and hybrid data platform solutions built on Azure Data Services
and SQL Server. The Azure Database Administrator uses a variety of methods and
tools to perform day-to-day operations, including applying knowledge of using
T-SQL for administrative management purposes.
This role is responsible for management, availability, security and performance
monitoring and optimization of modern relational database solutions. This role
works with the Azure Data Engineer role to manage operational aspects of data
platform solutions.
Skills Measured NOTE: The bullets that appear below each of the skills measured are intended
to illustrate how we are assessing that skill. This list is not definitive
or exhaustive.
NOTE: In most cases, exams do NOT cover preview features, and some features will
only be added to an exam when they are GA (General Availability).
Plan and Implement Data Platform Resources (15-20%) Deploy resources by using manual methods
• deploy database offerings on selected platforms
• configure customized deployment templates
• apply patches and updates for hybrid and IaaS deployment
Recommend an appropriate database offering based on specific requirements • evaluate requirements for the deployment
• evaluate the functional benefits/impact of possible database offerings
• evaluate the scalability of the possible database offering
• evaluate the HA/DR of the possible database offering
• evaluate the security aspects of the possible database offering
Configure resources for scale and performance • configure Azure SQL database/elastic pools for scale and performance
• configure Azure SQL managed instances for scale and performance
• configure SQL Server in Azure VMs for scale and performance
• calculate resource requirements
• evaluate database partitioning techniques, such as database sharding
Evaluate a strategy for moving to Azure • evaluate requirements for the migration
• evaluate offline or online migration strategies
• evaluate requirements for the upgrade
• evaluate offline or online upgrade strategies
Implement a migration or upgrade strategy for moving to Azure
• implement an online migration strategy
• implement an offline migration strategy
• implement an online upgrade strategy
• implement an offline upgrade strategy
Implement a Secure Environment (15-20%)
Configure database authentication by using platform and database tools
• configure Azure AD authentication
• create users from Azure AD identities
• configure security principals
Configure database authorization by using platform and database tools
• configure database and object-level permissions using graphical tools
• apply principle of least privilege for all securables
Implement security for data at rest • implement Transparent Data Encryption (TDE)
• implement object-level encryption
• implement Dynamic Data Masking
• implement Azure Key Vault and disk encryption for Azure VMs
Implement security for data in transit • configure SQL DB and database-level firewall rules
• implement Always Encrypted
• configure Azure Data Gateway
Implement compliance controls for sensitive data • apply a data classification strategy
• configure server and database audits
• implement data change tracking
• perform vulnerability assessment
Monitor and Optimize Operational Resources (15-20%)
Monitor activity and performance
• prepare an operational performance baseline
• determine sources for performance metrics
• interpret performance metrics
• assess database performance by using Azure SQL Database Intelligent
Performance
• configure and monitor activity and performance at the infrastructure, server,
service, and
database levels
Implement performance-related maintenance tasks • implement index maintenance tasks
• implement statistics maintenance tasks
• configure database auto-tuning
• automate database maintenance tasks
o Azure SQL agent jobs, Azure automation, SQL server agent jobs
• manage storage capacity
Identify performance-related issues • configure Query Store to collect performance data
• identify sessions that cause blocking
• assess growth/fragmentation of databases and logs
• assess performance-related database configuration parameters
o including AutoClose, AutoShrink, AutoGrowth
Configure resources for optimal performance • configure storage and infrastructure resources
o optimize IOPS, throughput, and latency
o optimize tempdb performance
o optimize data and log files for performance
• configure server and service account settings for performance
• configure Resource Governor for performance
Configure a user database for optimal performance
• implement database-scoped configuration
• configure compute resources for scaling
• configure Intelligent Query Processing (IQP)
Optimize Query Performance (5-10%)
Review query plans
• determine the appropriate type of execution plan
o live Query Statistics, Actual Execution Plan, Estimated Execution Plan,
Showplan
• identify problem areas in execution plans
• extract query plans from the Query Store
Evaluate performance improvements
• determine the appropriate Dynamic Management Views (DMVs) to gather query
performance information
• identify performance issues using DMVs
• identify and implement index changes for queries
• recommend query construct modifications based on resource usage
• assess the use of hints for query performance
Review database table and index design
• identify data quality issues with duplication of data
• identify normal form of database
• assess index design for performance
• validate data types defined for columns
• recommend table and index storage including filegroups
• evaluate table partitioning strategy
• evaluate the use of compression for tables and indexes
Perform Automation of Tasks (10-15%)
Create scheduled tasks
• manage schedules for regular maintenance jobs
• configure multi-server automation
• configure notifications for task success/failure/non-completion
Evaluate and implement an alert and notification strategy
• create event notifications based on metrics
• create event notifications for Azure resources
• create alerts for server configuration changes
• create tasks that respond to event notifications
Manage and automate tasks in Azure
• perform automated deployment methods for resources
• automate Backups
• automate performance tuning and patching
• implement policies by using automated evaluation modes
Plan and Implement a High Availability and Disaster Recovery (HADR)
Environment (15-20%)
Recommend an HADR strategy for a data platform solution
• recommend HADR strategy based on RPO/RTO requirements
• evaluate HADR for hybrid deployments
• evaluate Azure-specific HADR solutions
• identify resources for HADR solutions
Test an HADR strategy by using platform, OS and database tools
• test HA by using failover
• test DR by using failover or restore
Perform backup and restore a database by using database tools
• perform a database backup with options
• perform a database restore with options
• perform a database restore to a point in time
• configure long-term backup retention
Configure DR by using platform and database tools
• configure replication
• configure Azure Site Recovery for a database offering
Configure HA using platform, OS and database tools
• create an Availability Group
• integrate a database into an Availability Group
• configure quorum options for a Windows Server Failover Cluster
• configure an Availability Group listener
Perform Administration by Using T-SQL (10-15%)
Examine system health
• evaluate database health using DMVs
• evaluate server health using DMVs
• perform database consistency checks by using DBCC
Monitor database configuration by using T-SQL
• assess proper database autogrowth configuration
• report on database free space
• review database configuration options
Perform backup and restore a database by using T-SQL
• prepare databases for AlwaysOn Availability Groups
• perform transaction log backup
• perform restore of user databases
• perform database backups with options
• configure permissions for users to access database objects
• configure permissions by using custom roles
QUESTION 1 You have a Microsoft SQL Server 2019 instance in an on-premises datacenter.
The instance contains a 4-TB database named DB1.
You plan to migrate DB1 to an Azure SQL Database managed instance.
What should you use to minimize downtime and data loss during the migration?
A. distributed availability groups
B. database mirroring
C. log shipping
D. Database Migration Assistant
Correct Answer: A
QUESTION 2 You have 20 Azure SQL databases provisioned by using the vCore purchasing
model.
You plan to create an Azure SQL Database elastic pool and add the 20 databases.
Which three metrics should you use to size the elastic pool to meet the demands
of your workload? Each
correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. total size of all the databases
B. geo-replication support
C. number of concurrently peaking databases * peak CPU utilization per database
D. maximum number of concurrent sessions for all the databases
E. total number of databases * average CPU utilization per database
Correct Answer: A,C,E
QUESTION 3 You have a new Azure SQL database. The database contains a column that
stores confidential information.
You need to track each time values from the column are returned in a query. The
tracking information must be
stored for 365 days from the date the query was executed.
Which three actions should you perform? Each correct answer presents part of the
solution.
NOTE: Each correct selection is worth one point.
A. Turn on auditing and write audit logs to an Azure Storage account.
B. Add extended properties to the column.
C. Turn on Advanced Data Security for the Azure SQL server.
D. Apply sensitivity labels named Highly Confidential to the column.
E. Turn on Azure Advanced Threat Protection (ATP).
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