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Exam Code: DP-300

Exam Name Administering Microsoft Azure SQL Solutions

Certification Provider: Microsoft

Corresponding Certification: Microsoft Certified: Azure Database Administrator Associate

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Microsoft DP-300 Practice Test 2

Question 10

At Alpine Healthcare, the clinical database operations team maintains a hybrid healthcare scheduling and records platform with requirements for patient confidentiality and high service availability. The operations owner asks for a validation result for: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Which observed result BEST proves the intended problem is corrected?

  1. Connectivity, collation-sensitive queries and required drivers pass controlled pre-production checks against the documented inventory.
  2. The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.
  3. A test tenant is routed to the correct shard, writes remain isolated, and a shard move is validated without cross-tenant data loss.
  4. A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

Explanation

Correct Answer

D:

A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented. That observable result supports resolution of: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. The corresponding corrective change is: Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity. The Alpine Healthcare reviewer can distinguish demonstrated database behavior from an untested change claim.

Incorrect Answers

A:

Connectivity, collation-sensitive queries and required drivers pass controlled pre-production checks against the documented inventory. That result is evidence for another corrective change: Create a dependency and compatibility inventory for on-premises and cloud endpoints before deploying the hybrid SQL Server solution. The alternative problem is: A hybrid SQL Server estate is moved to Azure without checking collation, network latency or client drivers required by its linked workloads. The current Alpine Healthcare issue is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Its decisive acceptance evidence would be: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

B:

The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs. That result is evidence for another corrective change: Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process. The alternative problem is: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. The current Alpine Healthcare issue is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Its decisive acceptance evidence would be: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

C:

A test tenant is routed to the correct shard, writes remain isolated, and a shard move is validated without cross-tenant data loss. That result is evidence for another corrective change: Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions. The alternative problem is: A tenant application has outgrown the write capacity of one logical database but architects assume table partitioning creates independent database servers. The current Alpine Healthcare issue is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Its decisive acceptance evidence would be: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

Question 11

At Brookside Manufacturing, the production analytics data team maintains a plant inventory and factory operations database estate with requirements for planned outages and accurate production reporting. The database operations review identifies: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Which action BEST resolves this specific database administration problem?

  1. Select Azure SQL Managed Instance when instance compatibility and SQL Server Agent are required, after checking the feature and networking constraints.
  2. Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity.
  3. Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure.
  4. Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements.

Explanation

Correct Answer

B:

Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity. This addresses the specific Azure SQL or SQL Server operational issue: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. The Brookside Manufacturing team should verify the result rather than assume an accepted configuration is sufficient. The decisive acceptance evidence is: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

Incorrect Answers

A:

Select Azure SQL Managed Instance when instance compatibility and SQL Server Agent are required, after checking the feature and networking constraints. That relates to a separate SQL administration problem: A startup deploys a small Azure SQL Database but requires instance-level SQL Server Agent jobs, which the chosen single database cannot host. The Brookside Manufacturing requirement is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. That approach does not directly establish the required fix; the requested acceptance evidence is: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

C:

Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure. That relates to a separate SQL administration problem: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. The Brookside Manufacturing requirement is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. That approach does not directly establish the required fix; the requested acceptance evidence is: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

D:

Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements. That relates to a separate SQL administration problem: A transactional web application is placed on a full SQL Server virtual machine even though it requires no operating system or instance administration. The Brookside Manufacturing requirement is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. That approach does not directly establish the required fix; the requested acceptance evidence is: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

Question 12

At Brookside Manufacturing, the production analytics data team maintains a plant inventory and factory operations database estate with requirements for planned outages and accurate production reporting. The acceptance review requires independent evidence for: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Which observed result BEST proves the intended problem is corrected?

  1. The transaction workload remains on its intended database platform and reporting uses the documented supported Fabric integration path.
  2. The deployed Azure SQL resource properties match the reviewed template and an unapproved parameter change is rejected.
  3. A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.
  4. A workload capability matrix records the selected platform and a pilot validates each nonnegotiable dependency.

Explanation

Correct Answer

C:

A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented. That observable result supports resolution of: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. The corresponding corrective change is: Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity. The Brookside Manufacturing reviewer can distinguish demonstrated database behavior from an untested change claim.

Incorrect Answers

A:

The transaction workload remains on its intended database platform and reporting uses the documented supported Fabric integration path. That result is evidence for another corrective change: Identify the operational database and Microsoft Fabric integration roles separately, checking supported Azure SQL Database in Fabric capabilities for the use case. The alternative problem is: An analytics team confuses an operational Azure SQL Database mirrored into Microsoft Fabric with a replacement for all transactional application database responsibilities. The current Brookside Manufacturing issue is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Its decisive acceptance evidence would be: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

B:

The deployed Azure SQL resource properties match the reviewed template and an unapproved parameter change is rejected. That result is evidence for another corrective change: Use a governed deployment pipeline with parameterized templates, separate service identities and recorded change approvals. The alternative problem is: A team publishes all database deployments from an engineer's workstation and cannot prove that a requested SQL resource configuration was reviewed. The current Brookside Manufacturing issue is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Its decisive acceptance evidence would be: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

D:

A workload capability matrix records the selected platform and a pilot validates each nonnegotiable dependency. That result is evidence for another corrective change: Compare Azure SQL Database, Managed Instance and SQL Server on Azure VMs against operational responsibility, feature parity, networking and performance needs. The alternative problem is: An architect chooses an Azure SQL deployment solely by monthly price and ignores instance isolation, maintenance ownership and unsupported features. The current Brookside Manufacturing issue is instead: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. Its decisive acceptance evidence would be: A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

Question 13

At Brookside Manufacturing, the production analytics data team maintains a plant inventory and factory operations database estate with requirements for planned outages and accurate production reporting. An authorized design review finds: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Which action BEST resolves this specific database administration problem?

  1. Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements.
  2. Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions.
  3. Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure.
  4. Plan supported guest operating-system and SQL Server cumulative update maintenance with backups, rollback and a tested outage window.

Explanation

Correct Answer

C:

Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure. This addresses the specific Azure SQL or SQL Server operational issue: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. The Brookside Manufacturing team should verify the result rather than assume an accepted configuration is sufficient. The decisive acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Incorrect Answers

A:

Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements. That relates to a separate SQL administration problem: A transactional web application is placed on a full SQL Server virtual machine even though it requires no operating system or instance administration. The Brookside Manufacturing requirement is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. That approach does not directly establish the required fix; the requested acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

B:

Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions. That relates to a separate SQL administration problem: A tenant application has outgrown the write capacity of one logical database but architects assume table partitioning creates independent database servers. The Brookside Manufacturing requirement is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. That approach does not directly establish the required fix; the requested acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

D:

Plan supported guest operating-system and SQL Server cumulative update maintenance with backups, rollback and a tested outage window. That relates to a separate SQL administration problem: An infrastructure team restores a SQL Server VM image but fails to patch SQL Server, assuming Azure host maintenance upgrades the guest software. The Brookside Manufacturing requirement is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. That approach does not directly establish the required fix; the requested acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Question 14

At Brookside Manufacturing, the production analytics data team maintains a plant inventory and factory operations database estate with requirements for planned outages and accurate production reporting. After a claimed fix, the release reviewer evaluates: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Which observed result BEST proves the intended problem is corrected?

  1. Connectivity, collation-sensitive queries and required drivers pass controlled pre-production checks against the documented inventory.
  2. The restored environment reports the expected guest and engine patch levels and completes application regression and rollback checks.
  3. A pilot database serves the application without guest operating-system maintenance and the validated SQL features remain available.
  4. Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Explanation

Correct Answer

D:

Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ. That observable result supports resolution of: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. The corresponding corrective change is: Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure. The Brookside Manufacturing reviewer can distinguish demonstrated database behavior from an untested change claim.

Incorrect Answers

A:

Connectivity, collation-sensitive queries and required drivers pass controlled pre-production checks against the documented inventory. That result is evidence for another corrective change: Create a dependency and compatibility inventory for on-premises and cloud endpoints before deploying the hybrid SQL Server solution. The alternative problem is: A hybrid SQL Server estate is moved to Azure without checking collation, network latency or client drivers required by its linked workloads. The current Brookside Manufacturing issue is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Its decisive acceptance evidence would be: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

B:

The restored environment reports the expected guest and engine patch levels and completes application regression and rollback checks. That result is evidence for another corrective change: Plan supported guest operating-system and SQL Server cumulative update maintenance with backups, rollback and a tested outage window. The alternative problem is: An infrastructure team restores a SQL Server VM image but fails to patch SQL Server, assuming Azure host maintenance upgrades the guest software. The current Brookside Manufacturing issue is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Its decisive acceptance evidence would be: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

C:

A pilot database serves the application without guest operating-system maintenance and the validated SQL features remain available. That result is evidence for another corrective change: Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements. The alternative problem is: A transactional web application is placed on a full SQL Server virtual machine even though it requires no operating system or instance administration. The current Brookside Manufacturing issue is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Its decisive acceptance evidence would be: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Question 15

At Oakridge Public Services, the citizen data administration team maintains a municipal case-management and application database platform with requirements for reproducible configuration and controlled access. A routine platform check identifies: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Which action BEST resolves this specific database administration problem?

  1. Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity.
  2. Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure.
  3. Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements.
  4. Plan supported guest operating-system and SQL Server cumulative update maintenance with backups, rollback and a tested outage window.

Explanation

Correct Answer

B:

Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure. This addresses the specific Azure SQL or SQL Server operational issue: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. The Oakridge Public Services team should verify the result rather than assume an accepted configuration is sufficient. The decisive acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Incorrect Answers

A:

Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity. That relates to a separate SQL administration problem: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. The Oakridge Public Services requirement is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. That approach does not directly establish the required fix; the requested acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

C:

Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements. That relates to a separate SQL administration problem: A transactional web application is placed on a full SQL Server virtual machine even though it requires no operating system or instance administration. The Oakridge Public Services requirement is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. That approach does not directly establish the required fix; the requested acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

D:

Plan supported guest operating-system and SQL Server cumulative update maintenance with backups, rollback and a tested outage window. That relates to a separate SQL administration problem: An infrastructure team restores a SQL Server VM image but fails to patch SQL Server, assuming Azure host maintenance upgrades the guest software. The Oakridge Public Services requirement is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. That approach does not directly establish the required fix; the requested acceptance evidence is: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Question 16

At Oakridge Public Services, the citizen data administration team maintains a municipal case-management and application database platform with requirements for reproducible configuration and controlled access. The operations owner asks for a validation result for: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Which observed result BEST proves the intended problem is corrected?

  1. Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.
  2. The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.
  3. A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.
  4. A test tenant is routed to the correct shard, writes remain isolated, and a shard move is validated without cross-tenant data loss.

Explanation

Correct Answer

A:

Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ. That observable result supports resolution of: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. The corresponding corrective change is: Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure. The Oakridge Public Services reviewer can distinguish demonstrated database behavior from an untested change claim.

Incorrect Answers

B:

The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs. That result is evidence for another corrective change: Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process. The alternative problem is: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. The current Oakridge Public Services issue is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Its decisive acceptance evidence would be: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

C:

A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented. That result is evidence for another corrective change: Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity. The alternative problem is: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. The current Oakridge Public Services issue is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Its decisive acceptance evidence would be: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

D:

A test tenant is routed to the correct shard, writes remain isolated, and a shard move is validated without cross-tenant data loss. That result is evidence for another corrective change: Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions. The alternative problem is: A tenant application has outgrown the write capacity of one logical database but architects assume table partitioning creates independent database servers. The current Oakridge Public Services issue is instead: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. Its decisive acceptance evidence would be: Two clean deployments produce equivalent configuration for the shared policy while only approved environment parameters differ.

Question 17

At Oakridge Public Services, the citizen data administration team maintains a municipal case-management and application database platform with requirements for reproducible configuration and controlled access. The database operations review identifies: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Which action BEST resolves this specific database administration problem?

  1. Design range-based table partitioning using a suitable partition function and scheme aligned with retention and query-access requirements.
  2. Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure.
  3. Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process.
  4. Use a governed deployment pipeline with parameterized templates, separate service identities and recorded change approvals.

Explanation

Correct Answer

C:

Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process. This addresses the specific Azure SQL or SQL Server operational issue: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. The Oakridge Public Services team should verify the result rather than assume an accepted configuration is sufficient. The decisive acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

Incorrect Answers

A:

Design range-based table partitioning using a suitable partition function and scheme aligned with retention and query-access requirements. That relates to a separate SQL administration problem: A table containing billions of date-keyed sales rows has growing retention maintenance costs because data cannot be managed by date range. The Oakridge Public Services requirement is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. That approach does not directly establish the required fix; the requested acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

B:

Use versioned Azure Resource Manager or Bicep templates with parameters and approvals to deploy consistent Azure SQL infrastructure. That relates to a separate SQL administration problem: A team manually creates Azure SQL resources in the portal and gets different firewall, backup and SKU settings in each environment. The Oakridge Public Services requirement is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. That approach does not directly establish the required fix; the requested acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

D:

Use a governed deployment pipeline with parameterized templates, separate service identities and recorded change approvals. That relates to a separate SQL administration problem: A team publishes all database deployments from an engineer's workstation and cannot prove that a requested SQL resource configuration was reviewed. The Oakridge Public Services requirement is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. That approach does not directly establish the required fix; the requested acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

Question 18

At Oakridge Public Services, the citizen data administration team maintains a municipal case-management and application database platform with requirements for reproducible configuration and controlled access. The acceptance review requires independent evidence for: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Which observed result BEST proves the intended problem is corrected?

  1. A pilot database serves the application without guest operating-system maintenance and the validated SQL features remain available.
  2. The migrated test workload executes its scheduled Agent job on the managed instance and the dependency inventory has no unsupported features.
  3. The transaction workload remains on its intended database platform and reporting uses the documented supported Fabric integration path.
  4. The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

Explanation

Correct Answer

D:

The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs. That observable result supports resolution of: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. The corresponding corrective change is: Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process. The Oakridge Public Services reviewer can distinguish demonstrated database behavior from an untested change claim.

Incorrect Answers

A:

A pilot database serves the application without guest operating-system maintenance and the validated SQL features remain available. That result is evidence for another corrective change: Use Azure SQL Database as the fully managed relational platform after confirming database-level compatibility, scale and feature requirements. The alternative problem is: A transactional web application is placed on a full SQL Server virtual machine even though it requires no operating system or instance administration. The current Oakridge Public Services issue is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Its decisive acceptance evidence would be: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

B:

The migrated test workload executes its scheduled Agent job on the managed instance and the dependency inventory has no unsupported features. That result is evidence for another corrective change: Select Azure SQL Managed Instance when instance compatibility and SQL Server Agent are required, after checking the feature and networking constraints. The alternative problem is: A startup deploys a small Azure SQL Database but requires instance-level SQL Server Agent jobs, which the chosen single database cannot host. The current Oakridge Public Services issue is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Its decisive acceptance evidence would be: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

C:

The transaction workload remains on its intended database platform and reporting uses the documented supported Fabric integration path. That result is evidence for another corrective change: Identify the operational database and Microsoft Fabric integration roles separately, checking supported Azure SQL Database in Fabric capabilities for the use case. The alternative problem is: An analytics team confuses an operational Azure SQL Database mirrored into Microsoft Fabric with a replacement for all transactional application database responsibilities. The current Oakridge Public Services issue is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Its decisive acceptance evidence would be: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

Question 19

At Lakeside Research, the science data operations team maintains a research experiment and analytics relational database with requirements for reproducible database workloads and protected experimental data. An authorized design review finds: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Which action BEST resolves this specific database administration problem?

  1. Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process.
  2. Create a dependency and compatibility inventory for on-premises and cloud endpoints before deploying the hybrid SQL Server solution.
  3. Design range-based table partitioning using a suitable partition function and scheme aligned with retention and query-access requirements.
  4. Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions.

Explanation

Correct Answer

A:

Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process. This addresses the specific Azure SQL or SQL Server operational issue: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. The Lakeside Research team should verify the result rather than assume an accepted configuration is sufficient. The decisive acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

Incorrect Answers

B:

Create a dependency and compatibility inventory for on-premises and cloud endpoints before deploying the hybrid SQL Server solution. That relates to a separate SQL administration problem: A hybrid SQL Server estate is moved to Azure without checking collation, network latency or client drivers required by its linked workloads. The Lakeside Research requirement is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. That approach does not directly establish the required fix; the requested acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

C:

Design range-based table partitioning using a suitable partition function and scheme aligned with retention and query-access requirements. That relates to a separate SQL administration problem: A table containing billions of date-keyed sales rows has growing retention maintenance costs because data cannot be managed by date range. The Lakeside Research requirement is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. That approach does not directly establish the required fix; the requested acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

D:

Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions. That relates to a separate SQL administration problem: A tenant application has outgrown the write capacity of one logical database but architects assume table partitioning creates independent database servers. The Lakeside Research requirement is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. That approach does not directly establish the required fix; the requested acceptance evidence is: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

Question 20

At Lakeside Research, the science data operations team maintains a research experiment and analytics relational database with requirements for reproducible database workloads and protected experimental data. After a claimed fix, the release reviewer evaluates: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Which observed result BEST proves the intended problem is corrected?

  1. A test tenant is routed to the correct shard, writes remain isolated, and a shard move is validated without cross-tenant data loss.
  2. The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.
  3. A test partition switch or range maintenance operation affects only the intended date partition and query plans remain suitable.
  4. A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented.

Explanation

Correct Answer

B:

The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs. That observable result supports resolution of: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. The corresponding corrective change is: Use Azure Arc-enabled SQL Server to inventory and manage eligible existing SQL Server instances while designing migration as a separate process. The Lakeside Research reviewer can distinguish demonstrated database behavior from an untested change claim.

Incorrect Answers

A:

A test tenant is routed to the correct shard, writes remain isolated, and a shard move is validated without cross-tenant data loss. That result is evidence for another corrective change: Evaluate explicit sharding with a stable tenant-to-shard routing strategy and independent databases instead of relying on intra-database partitions. The alternative problem is: A tenant application has outgrown the write capacity of one logical database but architects assume table partitioning creates independent database servers. The current Lakeside Research issue is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Its decisive acceptance evidence would be: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

C:

A test partition switch or range maintenance operation affects only the intended date partition and query plans remain suitable. That result is evidence for another corrective change: Design range-based table partitioning using a suitable partition function and scheme aligned with retention and query-access requirements. The alternative problem is: A table containing billions of date-keyed sales rows has growing retention maintenance costs because data cannot be managed by date range. The current Lakeside Research issue is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Its decisive acceptance evidence would be: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.

D:

A test ERP workload runs with the required Windows and SQL Server instance features and its VM administration responsibilities are documented. That result is evidence for another corrective change: Deploy SQL Server on Azure Virtual Machines for the documented operating-system and instance feature requirements rather than assuming PaaS parity. The alternative problem is: A legacy ERP system needs supported instance-level functionality and controls over the guest operating system, but the proposal uses a single Azure SQL database. The current Lakeside Research issue is instead: A database team assumes Azure Arc-enabled SQL Server creates an Azure SQL Database and automatically migrates all on-premises data. Its decisive acceptance evidence would be: The original instance remains in place, its governance metadata is visible through Azure Arc, and no unplanned data migration occurs.