cert
cert-1
cert-2

Pass Microsoft PL-300 Exam in First Attempt Guaranteed!

Get 100% Latest Exam Questions, Accurate & Verified Answers to Pass the Actual Exam!
30 Days Free Updates, Instant Download!

cert-5
cert-6
PL-300 Exam - Verified By Experts
PL-300 Premium Bundle
$29.98

PL-300 Premium Bundle

$79.99
$109.97
  • Premium File 398 Questions & Answers. Last update: Oct 24, 2026
  • Training Course 266 Video Lectures
  • Study Guide 452 Pages
 
$109.97
$79.99
accept 130 downloads in last 7 days
block-screenshots
Purchase Microsoft PL-300 Exam Training Products Individually
Microsoft PL-300 Premium File
Premium File 398 Q&A
$76.99$69.99
Microsoft PL-300 Video Training Course
Training Course 266 Lectures
$21.99 $19.99
Microsoft PL-300 PDF Study Guide
Study Guide 452 Pages
$21.99 $19.99
Microsoft PL-300 Practice Test 2

Question 10

A finance team has a Fabric lakehouse with eligible Delta tables and wants to avoid duplicating data into an imported cache. A colleague proposes: Choose DirectQuery on an unrelated legacy SQL instance to satisfy OneLake requirements. Which explanation BEST identifies the defect in that proposal?

  1. The suggested approach is safe merely because its product name is familiar.
  2. Changing to an unrelated source does not exploit the existing lakehouse
  3. DirectQuery does not ordinarily materialize all rows like Import
  4. DirectLake can read supported OneLake Delta data without a standard full Import copy

Explanation

Correct Answer

B:

Changing to an unrelated source does not exploit the existing lakehouse. This directly explains why the proposal 'Choose DirectQuery on an unrelated legacy SQL instance to satisfy OneLake requirements' should not be used.

Incorrect Answers

A:

Product familiarity is not evidence of suitability. The actual defect in this proposal is: Changing to an unrelated source does not exploit the existing lakehouse.

C:

This addresses a different case: A model currently uses Import, but business users ask how DirectQuery differs in connection behavior. It is not the specific defect in 'Choose DirectQuery on an unrelated legacy SQL instance to satisfy OneLake requirements'.

D:

This is reasoning supporting the preferred solution 'Evaluate DirectLake for its supported Fabric semantic model', but it does not directly name the defect in the proposed shortcut.

Question 11

A finance team has a Fabric lakehouse with eligible Delta tables and wants to avoid duplicating data into an imported cache. After implementing Evaluate DirectLake for its supported Fabric semantic model, which observation BEST demonstrates that the intended result is actually working?

  1. The report owner approves Evaluate DirectLake for its supported Fabric semantic model without testing the resulting behavior.
  2. A validated DirectLake table is queried and reflects expected lakehouse values
  3. A controlled source change appears only after refresh in Import but through a fresh DirectQuery query
  4. The team schedules a future check of whether A validated DirectLake table is queried and reflects expected lakehouse values, but has not observed a result.

Explanation

Correct Answer

B:

The observation 'A validated DirectLake table is queried and reflects expected lakehouse values' directly tests the intended result. DirectLake can read supported OneLake Delta data without a standard full Import copy.

Incorrect Answers

A:

Approval of a proposed design is not evidence of working behavior. The required observation is: A validated DirectLake table is queried and reflects expected lakehouse values.

C:

This belongs to a different case: A model currently uses Import, but business users ask how DirectQuery differs in connection behavior. It does not validate the current change.

D:

A future test is not yet observed operational evidence. The verification must establish: A validated DirectLake table is queried and reflects expected lakehouse values.

Question 12

The original scenario was: A finance team has a Fabric lakehouse with eligible Delta tables and wants to avoid duplicating data into an imported cache. The initial solution is already in place. Now this new requirement arises: A needed table feature causes fallback or unsupported DirectLake behavior. Which ADDITIONAL action BEST meets the changed condition?

  1. Evaluate DirectLake for its supported Fabric semantic model
  2. Validate fallback limitations and select a supported mode or model redesign
  3. A validated DirectLake table is queried and reflects expected lakehouse values
  4. Choose DirectQuery on an unrelated legacy SQL instance to satisfy OneLake requirements

Explanation

Correct Answer

B:

The changed requirement is 'A needed table feature causes fallback or unsupported DirectLake behavior'. The additional response is 'Validate fallback limitations and select a supported mode or model redesign'.

Incorrect Answers

A:

This is the already implemented original solution: Evaluate DirectLake for its supported Fabric semantic model. DirectLake can read supported OneLake Delta data without a standard full Import copy. It does not itself solve the new requirement.

C:

This observes the original approach but is not an additional action: A validated DirectLake table is queried and reflects expected lakehouse values.

D:

This remains unsuitable for the original situation: Changing to an unrelated source does not exploit the existing lakehouse. It also does not meet the changed need.

Question 13

An enterprise has a certified shared Power BI semantic model and wants several new report pages without a fresh copy of the data. Which approach BEST meets the stated Microsoft Power BI requirement?

  1. Evaluate a composite model with an appropriate local table and permissions
  2. Change the affected data source settings and validate the connection
  3. Import separate Excel copies of the same corporate metrics into every report
  4. Connect the report to the existing shared semantic model

Explanation

Correct Answer

D:

Reusing a governed semantic model centralizes definitions, relationships, and measures. For the stated case, Connect the report to the existing shared semantic model.

Incorrect Answers

A:

This might be appropriate after a different requirement arises: A local what-if table must be combined with the shared model. It is not the best initial response to the stated case.

B:

This addresses a separate source situation: A warehouse database server is renamed and existing Power BI queries still reference the old host. It does not directly satisfy this case's priority.

C:

Independent extracts can diverge from certified metric definitions. The proposed shortcut 'Import separate Excel copies of the same corporate metrics into every report' fails the documented need.

Question 14

An enterprise has a certified shared Power BI semantic model and wants several new report pages without a fresh copy of the data. A colleague proposes: Import separate Excel copies of the same corporate metrics into every report. Which explanation BEST identifies the defect in that proposal?

  1. Visual design changes will not correct a stale source endpoint
  2. Independent extracts can diverge from certified metric definitions
  3. Reusing a governed semantic model centralizes definitions, relationships, and measures
  4. The suggested approach is safe merely because its product name is familiar.

Explanation

Correct Answer

B:

Independent extracts can diverge from certified metric definitions. This directly explains why the proposal 'Import separate Excel copies of the same corporate metrics into every report' should not be used.

Incorrect Answers

A:

This addresses a different case: A warehouse database server is renamed and existing Power BI queries still reference the old host. It is not the specific defect in 'Import separate Excel copies of the same corporate metrics into every report'.

C:

This is reasoning supporting the preferred solution 'Connect the report to the existing shared semantic model', but it does not directly name the defect in the proposed shortcut.

D:

Product familiarity is not evidence of suitability. The actual defect in this proposal is: Independent extracts can diverge from certified metric definitions.

Question 15

An enterprise has a certified shared Power BI semantic model and wants several new report pages without a fresh copy of the data. After implementing Connect the report to the existing shared semantic model, which observation BEST demonstrates that the intended result is actually working?

  1. The report owner approves Connect the report to the existing shared semantic model without testing the resulting behavior.
  2. Refresh succeeds against the new host and returns the expected sample rows
  3. The new report uses certified measures and matches existing governed totals
  4. The team schedules a future check of whether The new report uses certified measures and matches existing governed totals, but has not observed a result.

Explanation

Correct Answer

C:

The observation 'The new report uses certified measures and matches existing governed totals' directly tests the intended result. Reusing a governed semantic model centralizes definitions, relationships, and measures.

Incorrect Answers

A:

Approval of a proposed design is not evidence of working behavior. The required observation is: The new report uses certified measures and matches existing governed totals.

B:

This belongs to a different case: A warehouse database server is renamed and existing Power BI queries still reference the old host. It does not validate the current change.

D:

A future test is not yet observed operational evidence. The verification must establish: The new report uses certified measures and matches existing governed totals.

Question 16

The original scenario was: An enterprise has a certified shared Power BI semantic model and wants several new report pages without a fresh copy of the data. The initial solution is already in place. Now this new requirement arises: A local what-if table must be combined with the shared model. Which ADDITIONAL action BEST meets the changed condition?

  1. The new report uses certified measures and matches existing governed totals
  2. Connect the report to the existing shared semantic model
  3. Import separate Excel copies of the same corporate metrics into every report
  4. Evaluate a composite model with an appropriate local table and permissions

Explanation

Correct Answer

D:

The changed requirement is 'A local what-if table must be combined with the shared model'. The additional response is 'Evaluate a composite model with an appropriate local table and permissions'.

Incorrect Answers

A:

This observes the original approach but is not an additional action: The new report uses certified measures and matches existing governed totals.

B:

This is the already implemented original solution: Connect the report to the existing shared semantic model. Reusing a governed semantic model centralizes definitions, relationships, and measures. It does not itself solve the new requirement.

C:

This remains unsuitable for the original situation: Independent extracts can diverge from certified metric definitions. It also does not meet the changed need.

Question 17

A manufacturer keeps its SQL Server behind a corporate firewall, but a cloud report needs scheduled refresh. Which approach BEST meets the stated Microsoft Power BI requirement?

  1. Reevaluate whether the gateway is still needed for the new connection
  2. Publish the report and expect the cloud service to reach the private host automatically
  3. Use the supported SQL and web connectors and configure each source's privacy and authentication
  4. Install and configure an on-premises data gateway with valid source credentials

Explanation

Correct Answer

D:

A gateway securely brokers supported refresh queries to sources unavailable directly to the cloud. For the stated case, Install and configure an on-premises data gateway with valid source credentials.

Incorrect Answers

A:

This might be appropriate after a different requirement arises: IT later migrates the database to a cloud endpoint reachable by Power BI. It is not the best initial response to the stated case.

B:

Publishing alone does not provide connectivity to an isolated on-premises SQL server. The proposed shortcut 'Publish the report and expect the cloud service to reach the private host automatically' fails the documented need.

C:

This addresses a separate source situation: A procurement model must combine SQL inventory data with a public web commodity-price feed. It does not directly satisfy this case's priority.

Question 18

A manufacturer keeps its SQL Server behind a corporate firewall, but a cloud report needs scheduled refresh. A colleague proposes: Publish the report and expect the cloud service to reach the private host automatically. Which explanation BEST identifies the defect in that proposal?

  1. A gateway securely brokers supported refresh queries to sources unavailable directly to the cloud
  2. A hardcoded column does not provide a sustainable external data connection
  3. Publishing alone does not provide connectivity to an isolated on-premises SQL server
  4. The suggested approach is safe merely because its product name is familiar.

Explanation

Correct Answer

C:

Publishing alone does not provide connectivity to an isolated on-premises SQL server. This directly explains why the proposal 'Publish the report and expect the cloud service to reach the private host automatically' should not be used.

Incorrect Answers

A:

This is reasoning supporting the preferred solution 'Install and configure an on-premises data gateway with valid source credentials', but it does not directly name the defect in the proposed shortcut.

B:

This addresses a different case: A procurement model must combine SQL inventory data with a public web commodity-price feed. It is not the specific defect in 'Publish the report and expect the cloud service to reach the private host automatically'.

D:

Product familiarity is not evidence of suitability. The actual defect in this proposal is: Publishing alone does not provide connectivity to an isolated on-premises SQL server.

Question 19

A manufacturer keeps its SQL Server behind a corporate firewall, but a cloud report needs scheduled refresh. After implementing Install and configure an on-premises data gateway with valid source credentials, which observation BEST demonstrates that the intended result is actually working?

  1. The service completes a scheduled refresh through the mapped gateway data source
  2. The team schedules a future check of whether The service completes a scheduled refresh through the mapped gateway data source, but has not observed a result.
  3. Both data sources load and reconciliation shows current inventory and rate values
  4. The report owner approves Install and configure an on-premises data gateway with valid source credentials without testing the resulting behavior.

Explanation

Correct Answer

A:

The observation 'The service completes a scheduled refresh through the mapped gateway data source' directly tests the intended result. A gateway securely brokers supported refresh queries to sources unavailable directly to the cloud.

Incorrect Answers

B:

A future test is not yet observed operational evidence. The verification must establish: The service completes a scheduled refresh through the mapped gateway data source.

C:

This belongs to a different case: A procurement model must combine SQL inventory data with a public web commodity-price feed. It does not validate the current change.

D:

Approval of a proposed design is not evidence of working behavior. The required observation is: The service completes a scheduled refresh through the mapped gateway data source.

Question 20

The original scenario was: A manufacturer keeps its SQL Server behind a corporate firewall, but a cloud report needs scheduled refresh. The initial solution is already in place. Now this new requirement arises: IT later migrates the database to a cloud endpoint reachable by Power BI. Which ADDITIONAL action BEST meets the changed condition?

  1. Install and configure an on-premises data gateway with valid source credentials
  2. The service completes a scheduled refresh through the mapped gateway data source
  3. Publish the report and expect the cloud service to reach the private host automatically
  4. Reevaluate whether the gateway is still needed for the new connection

Explanation

Correct Answer

D:

The changed requirement is 'IT later migrates the database to a cloud endpoint reachable by Power BI'. The additional response is 'Reevaluate whether the gateway is still needed for the new connection'.

Incorrect Answers

A:

This is the already implemented original solution: Install and configure an on-premises data gateway with valid source credentials. A gateway securely brokers supported refresh queries to sources unavailable directly to the cloud. It does not itself solve the new requirement.

B:

This observes the original approach but is not an additional action: The service completes a scheduled refresh through the mapped gateway data source.

C:

This remains unsuitable for the original situation: Publishing alone does not provide connectivity to an isolated on-premises SQL server. It also does not meet the changed need.

Microsoft Power BI Data Analyst (PL-300) Practice Tests