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Exam Code: Certified Data Engineer Professional

Exam Name Certified Data Engineer Professional

Certification Provider: Databricks

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Databricks Certified Data Engineer Professional Practice Test 32

Question 310

An enterprise runs an open lakehouse with sources in multiple formats. The team implements Capture file path, ingest timestamp and source system metadata in bronze. The goal was: A vendor requires durable raw provenance for every file used to build a curated table. Which observed result best verifies success?

  1. Each curated record can be traced to its raw source record
  2. The consumer sees inserts, updates and deletes after the selected version
  3. The silver target contains one consistent key type and name
  4. Bronze consumers read a complete consistent version after each batch

Explanation

Correct Answer

A:

The team used Capture file path, ingest timestamp and source system metadata in bronze to fulfill “A vendor requires durable raw provenance for every file used to build a curated table.” Observing Each curated record can be traced to its raw source record confirms the intended effect in the resulting workload.

Incorrect Answers

B:

That observation is a valid indicator for “A downstream consumer needs fresh changes from an existing Delta table instead of complete copies” when using Enable and consume Delta Change Data Feed with supported version tracking. The scenario instead tests “A vendor requires durable raw provenance for every file used to build a curated table”; the relevant result is Each curated record can be traced to its raw source record.

C:

The silver target contains one consistent key type and name would demonstrate the separate action Normalize the key field during bronze-to-silver ingestion, which addresses “Several operational feeds use differing column names for the same business key.” It does not verify the requirement “A vendor requires durable raw provenance for every file used to build a curated table” following Capture file path, ingest timestamp and source system metadata in bronze.

D:

That observation is a valid indicator for “A new bronze pipeline requires transactionally consistent append-only event storage” when using Write ingested records into a Delta table with committed transactions. The scenario instead tests “A vendor requires durable raw provenance for every file used to build a curated table”; the relevant result is Each curated record can be traced to its raw source record.

Question 311

A collaboration platform needs governed data distribution beyond one workspace. A design review specifies the following target: A recipient also uses Databricks with compatible Unity Catalog sharing. Which action is most appropriate?

  1. Create a governed Delta Sharing share that updates with the provider data
  2. Rotate or revoke the recipient's open sharing credentials
  3. Grant share access only to the intended tables or views
  4. Use Databricks-to-Databricks sharing for the authorized recipient

Explanation

Correct Answer

D:

The requested outcome is “A recipient also uses Databricks with compatible Unity Catalog sharing.” Use Databricks-to-Databricks sharing for the authorized recipient is the matching action; Recipient accesses the approved shared tables through the D2D share gives observable acceptance evidence.

Incorrect Answers

A:

Create a governed Delta Sharing share that updates with the provider data is appropriate when “The receiving organization must query live data rather than receive manually copied CSV files”; it would be verified by Recipient reads updated authorized share state without ad hoc exports. It does not directly satisfy “A recipient also uses Databricks with compatible Unity Catalog sharing,” whose relevant acceptance evidence is Recipient accesses the approved shared tables through the D2D share.

B:

Rotate or revoke the recipient's open sharing credentials is appropriate when “A recipient's token was leaked and all data access from that credential must stop”; it would be verified by Old credential use fails while replacement authorized access succeeds. It does not directly satisfy “A recipient also uses Databricks with compatible Unity Catalog sharing,” whose relevant acceptance evidence is Recipient accesses the approved shared tables through the D2D share.

C:

Grant share access only to the intended tables or views belongs to the separate case “An owner wants to share selected curated objects while keeping source notebooks private,” where The recipient sees authorized data objects but not unrelated workspace files would be expected. That differs from the condition in this stem: “A recipient also uses Databricks with compatible Unity Catalog sharing.”

Question 312

A collaboration platform needs governed data distribution beyond one workspace. A production deployment uses Use Databricks-to-Databricks sharing for the authorized recipient to address: A recipient also uses Databricks with compatible Unity Catalog sharing. Which signal should QA check?

  1. The recipient sees authorized data objects but not unrelated workspace files
  2. Recipient reads updated authorized share state without ad hoc exports
  3. Old credential use fails while replacement authorized access succeeds
  4. Recipient accesses the approved shared tables through the D2D share

Explanation

Correct Answer

D:

The acceptance criterion for “A recipient also uses Databricks with compatible Unity Catalog sharing” is Recipient accesses the approved shared tables through the D2D share; this is the expected evidence after Use Databricks-to-Databricks sharing for the authorized recipient.

Incorrect Answers

A:

The recipient sees authorized data objects but not unrelated workspace files pertains to a different control (Grant share access only to the intended tables or views) and a different need (An owner wants to share selected curated objects while keeping source notebooks private). It cannot establish that Use Databricks-to-Databricks sharing for the authorized recipient met the stated goal.

B:

This signal belongs to the adjacent case “The receiving organization must query live data rather than receive manually copied CSV files,” whose remedy is Create a governed Delta Sharing share that updates with the provider data. The observed result for the present requirement is Recipient accesses the approved shared tables through the D2D share.

C:

That observation is a valid indicator for “A recipient's token was leaked and all data access from that credential must stop” when using Rotate or revoke the recipient's open sharing credentials. The scenario instead tests “A recipient also uses Databricks with compatible Unity Catalog sharing”; the relevant result is Recipient accesses the approved shared tables through the D2D share.

Question 313

A collaboration platform needs governed data distribution beyond one workspace. Production acceptance depends on this condition: A partner runs non-Databricks compute and needs open-protocol access. What should the engineer configure?

  1. Create a governed Delta Sharing share that updates with the provider data
  2. Use Delta Sharing open sharing with appropriate recipient credentials
  3. Grant share access only to the intended tables or views
  4. Rotate or revoke the recipient's open sharing credentials

Explanation

Correct Answer

B:

The requirement concerns “A partner runs non-Databricks compute and needs open-protocol access.” The selected operation, Use Delta Sharing open sharing with appropriate recipient credentials, is the direct engineering control. Its effect can be checked by confirming: Partner's compatible Delta Sharing client reads approved shared data.

Incorrect Answers

A:

The alternative Create a governed Delta Sharing share that updates with the provider data has a distinct purpose—The receiving organization must query live data rather than receive manually copied CSV files. It would not establish the required outcome (A partner runs non-Databricks compute and needs open-protocol access); the necessary verification concerns Partner's compatible Delta Sharing client reads approved shared data.

C:

The alternative Grant share access only to the intended tables or views has a distinct purpose—An owner wants to share selected curated objects while keeping source notebooks private. It would not establish the required outcome (A partner runs non-Databricks compute and needs open-protocol access); the necessary verification concerns Partner's compatible Delta Sharing client reads approved shared data.

D:

Rotate or revoke the recipient's open sharing credentials belongs to the separate case “A recipient's token was leaked and all data access from that credential must stop,” where Old credential use fails while replacement authorized access succeeds would be expected. That differs from the condition in this stem: “A partner runs non-Databricks compute and needs open-protocol access.”

Question 314

A collaboration platform needs governed data distribution beyond one workspace. A production deployment uses Use Delta Sharing open sharing with appropriate recipient credentials to address: A partner runs non-Databricks compute and needs open-protocol access. Which signal should QA check?

  1. Partner's compatible Delta Sharing client reads approved shared data
  2. Old credential use fails while replacement authorized access succeeds
  3. Recipient reads updated authorized share state without ad hoc exports
  4. The recipient sees authorized data objects but not unrelated workspace files

Explanation

Correct Answer

A:

The acceptance criterion for “A partner runs non-Databricks compute and needs open-protocol access” is Partner's compatible Delta Sharing client reads approved shared data; this is the expected evidence after Use Delta Sharing open sharing with appropriate recipient credentials.

Incorrect Answers

B:

Old credential use fails while replacement authorized access succeeds would demonstrate the separate action Rotate or revoke the recipient's open sharing credentials, which addresses “A recipient's token was leaked and all data access from that credential must stop.” It does not verify the requirement “A partner runs non-Databricks compute and needs open-protocol access” following Use Delta Sharing open sharing with appropriate recipient credentials.

C:

That observation is a valid indicator for “The receiving organization must query live data rather than receive manually copied CSV files” when using Create a governed Delta Sharing share that updates with the provider data. The scenario instead tests “A partner runs non-Databricks compute and needs open-protocol access”; the relevant result is Partner's compatible Delta Sharing client reads approved shared data.

D:

That observation is a valid indicator for “An owner wants to share selected curated objects while keeping source notebooks private” when using Grant share access only to the intended tables or views. The scenario instead tests “A partner runs non-Databricks compute and needs open-protocol access”; the relevant result is Partner's compatible Delta Sharing client reads approved shared data.

Question 315

A collaboration platform needs governed data distribution beyond one workspace. A design review specifies the following target: An owner wants to share selected curated objects while keeping source notebooks private. Which action is most appropriate?

  1. Grant share access only to the intended tables or views
  2. Use Delta Sharing open sharing with appropriate recipient credentials
  3. Rotate or revoke the recipient's open sharing credentials
  4. Use Databricks-to-Databricks sharing for the authorized recipient

Explanation

Correct Answer

A:

For this scenario, Grant share access only to the intended tables or views implements the behavior required by “An owner wants to share selected curated objects while keeping source notebooks private.” Check the resulting state against: The recipient sees authorized data objects but not unrelated workspace files.

Incorrect Answers

B:

Use Delta Sharing open sharing with appropriate recipient credentials is appropriate when “A partner runs non-Databricks compute and needs open-protocol access”; it would be verified by Partner's compatible Delta Sharing client reads approved shared data. It does not directly satisfy “An owner wants to share selected curated objects while keeping source notebooks private,” whose relevant acceptance evidence is The recipient sees authorized data objects but not unrelated workspace files.

C:

Rotate or revoke the recipient's open sharing credentials is appropriate when “A recipient's token was leaked and all data access from that credential must stop”; it would be verified by Old credential use fails while replacement authorized access succeeds. It does not directly satisfy “An owner wants to share selected curated objects while keeping source notebooks private,” whose relevant acceptance evidence is The recipient sees authorized data objects but not unrelated workspace files.

D:

This action solves a different issue: “A recipient also uses Databricks with compatible Unity Catalog sharing.” Its normal signal is Recipient accesses the approved shared tables through the D2D share. Here the requested behavior is “An owner wants to share selected curated objects while keeping source notebooks private,” so that signal is not sufficient.

Question 316

A collaboration platform needs governed data distribution beyond one workspace. A reviewer sees that engineers chose Grant share access only to the intended tables or views. To verify An owner wants to share selected curated objects while keeping source notebooks private, what should the reviewer observe?

  1. Partner's compatible Delta Sharing client reads approved shared data
  2. Recipient accesses the approved shared tables through the D2D share
  3. Old credential use fails while replacement authorized access succeeds
  4. The recipient sees authorized data objects but not unrelated workspace files

Explanation

Correct Answer

D:

The acceptance criterion for “An owner wants to share selected curated objects while keeping source notebooks private” is The recipient sees authorized data objects but not unrelated workspace files; this is the expected evidence after Grant share access only to the intended tables or views.

Incorrect Answers

A:

Partner's compatible Delta Sharing client reads approved shared data pertains to a different control (Use Delta Sharing open sharing with appropriate recipient credentials) and a different need (A partner runs non-Databricks compute and needs open-protocol access). It cannot establish that Grant share access only to the intended tables or views met the stated goal.

B:

Recipient accesses the approved shared tables through the D2D share would demonstrate the separate action Use Databricks-to-Databricks sharing for the authorized recipient, which addresses “A recipient also uses Databricks with compatible Unity Catalog sharing.” It does not verify the requirement “An owner wants to share selected curated objects while keeping source notebooks private” following Grant share access only to the intended tables or views.

C:

That observation is a valid indicator for “A recipient's token was leaked and all data access from that credential must stop” when using Rotate or revoke the recipient's open sharing credentials. The scenario instead tests “An owner wants to share selected curated objects while keeping source notebooks private”; the relevant result is The recipient sees authorized data objects but not unrelated workspace files.

Question 317

A collaboration platform needs governed data distribution beyond one workspace. A scheduled release needs to solve this problem: The receiving organization must query live data rather than receive manually copied CSV files. What should the team implement?

  1. Use Databricks-to-Databricks sharing for the authorized recipient
  2. Rotate or revoke the recipient's open sharing credentials
  3. Grant share access only to the intended tables or views
  4. Create a governed Delta Sharing share that updates with the provider data

Explanation

Correct Answer

D:

The requirement concerns “The receiving organization must query live data rather than receive manually copied CSV files.” The selected operation, Create a governed Delta Sharing share that updates with the provider data, is the direct engineering control. Its effect can be checked by confirming: Recipient reads updated authorized share state without ad hoc exports.

Incorrect Answers

A:

Use Databricks-to-Databricks sharing for the authorized recipient belongs to the separate case “A recipient also uses Databricks with compatible Unity Catalog sharing,” where Recipient accesses the approved shared tables through the D2D share would be expected. That differs from the condition in this stem: “The receiving organization must query live data rather than receive manually copied CSV files.”

B:

Rotate or revoke the recipient's open sharing credentials is appropriate when “A recipient's token was leaked and all data access from that credential must stop”; it would be verified by Old credential use fails while replacement authorized access succeeds. It does not directly satisfy “The receiving organization must query live data rather than receive manually copied CSV files,” whose relevant acceptance evidence is Recipient reads updated authorized share state without ad hoc exports.

C:

This action solves a different issue: “An owner wants to share selected curated objects while keeping source notebooks private.” Its normal signal is The recipient sees authorized data objects but not unrelated workspace files. Here the requested behavior is “The receiving organization must query live data rather than receive manually copied CSV files,” so that signal is not sufficient.

Question 318

A collaboration platform needs governed data distribution beyond one workspace. The change record shows Create a governed Delta Sharing share that updates with the provider data. The acceptance test concerns: The receiving organization must query live data rather than receive manually copied CSV files. Which outcome confirms it?

  1. The recipient sees authorized data objects but not unrelated workspace files
  2. Recipient reads updated authorized share state without ad hoc exports
  3. Recipient accesses the approved shared tables through the D2D share
  4. Partner's compatible Delta Sharing client reads approved shared data

Explanation

Correct Answer

B:

The team used Create a governed Delta Sharing share that updates with the provider data to fulfill “The receiving organization must query live data rather than receive manually copied CSV files.” Observing Recipient reads updated authorized share state without ad hoc exports confirms the intended effect in the resulting workload.

Incorrect Answers

A:

The recipient sees authorized data objects but not unrelated workspace files pertains to a different control (Grant share access only to the intended tables or views) and a different need (An owner wants to share selected curated objects while keeping source notebooks private). It cannot establish that Create a governed Delta Sharing share that updates with the provider data met the stated goal.

C:

Recipient accesses the approved shared tables through the D2D share would demonstrate the separate action Use Databricks-to-Databricks sharing for the authorized recipient, which addresses “A recipient also uses Databricks with compatible Unity Catalog sharing.” It does not verify the requirement “The receiving organization must query live data rather than receive manually copied CSV files” following Create a governed Delta Sharing share that updates with the provider data.

D:

Partner's compatible Delta Sharing client reads approved shared data pertains to a different control (Use Delta Sharing open sharing with appropriate recipient credentials) and a different need (A partner runs non-Databricks compute and needs open-protocol access). It cannot establish that Create a governed Delta Sharing share that updates with the provider data met the stated goal.

Question 319

A collaboration platform needs governed data distribution beyond one workspace. A design review specifies the following target: A recipient's token was leaked and all data access from that credential must stop. Which action is most appropriate?

  1. Grant share access only to the intended tables or views
  2. Create a governed Delta Sharing share that updates with the provider data
  3. Use Databricks-to-Databricks sharing for the authorized recipient
  4. Rotate or revoke the recipient's open sharing credentials

Explanation

Correct Answer

D:

For this scenario, Rotate or revoke the recipient's open sharing credentials implements the behavior required by “A recipient's token was leaked and all data access from that credential must stop.” Check the resulting state against: Old credential use fails while replacement authorized access succeeds.

Incorrect Answers

A:

The alternative Grant share access only to the intended tables or views has a distinct purpose—An owner wants to share selected curated objects while keeping source notebooks private. It would not establish the required outcome (A recipient's token was leaked and all data access from that credential must stop); the necessary verification concerns Old credential use fails while replacement authorized access succeeds.

B:

Create a governed Delta Sharing share that updates with the provider data belongs to the separate case “The receiving organization must query live data rather than receive manually copied CSV files,” where Recipient reads updated authorized share state without ad hoc exports would be expected. That differs from the condition in this stem: “A recipient's token was leaked and all data access from that credential must stop.”

C:

This action solves a different issue: “A recipient also uses Databricks with compatible Unity Catalog sharing.” Its normal signal is Recipient accesses the approved shared tables through the D2D share. Here the requested behavior is “A recipient's token was leaked and all data access from that credential must stop,” so that signal is not sufficient.

Question 320

A collaboration platform needs governed data distribution beyond one workspace. An auditor must prove the outcome of Rotate or revoke the recipient's open sharing credentials for this requirement: A recipient's token was leaked and all data access from that credential must stop. Which test result is best?

  1. Partner's compatible Delta Sharing client reads approved shared data
  2. Old credential use fails while replacement authorized access succeeds
  3. Recipient accesses the approved shared tables through the D2D share
  4. The recipient sees authorized data objects but not unrelated workspace files

Explanation

Correct Answer

B:

Old credential use fails while replacement authorized access succeeds directly measures whether Rotate or revoke the recipient's open sharing credentials achieved the requirement “A recipient's token was leaked and all data access from that credential must stop.” It checks the operating result rather than just a configured resource name.

Incorrect Answers

A:

This signal belongs to the adjacent case “A partner runs non-Databricks compute and needs open-protocol access,” whose remedy is Use Delta Sharing open sharing with appropriate recipient credentials. The observed result for the present requirement is Old credential use fails while replacement authorized access succeeds.

C:

This signal belongs to the adjacent case “A recipient also uses Databricks with compatible Unity Catalog sharing,” whose remedy is Use Databricks-to-Databricks sharing for the authorized recipient. The observed result for the present requirement is Old credential use fails while replacement authorized access succeeds.

D:

The recipient sees authorized data objects but not unrelated workspace files would demonstrate the separate action Grant share access only to the intended tables or views, which addresses “An owner wants to share selected curated objects while keeping source notebooks private.” It does not verify the requirement “A recipient's token was leaked and all data access from that credential must stop” following Rotate or revoke the recipient's open sharing credentials.