Microsoft DP-800 Questions & Answers

Keep ownership mapping updated when teams change. The current task instead requires this action: audit pipeline changes and approval records.

Keep toolchain versions documented and patched. The current task instead requires this action: audit pipeline changes and approval records.

Automate object inventory comparisons in CI. The current task instead requires this action: audit pipeline changes and approval records.

Reviewing the generated diff, run it in an isolated test database, and require approval would not correct an AI completion recommends sending full customer rows to a third-party LLM for debugging. Mask or synthesize sensitive data and confirm approved data-handling contracts.

Updating and validate the MCP connection and available tool schema in the client would not correct an AI completion recommends sending full customer rows to a third-party LLM for debugging. Mask or synthesize sensitive data and confirm approved data-handling contracts.

Instructions are prompt context and can unintentionally expose confidential values.

An unapproved pull request cannot merge to the protected branch. However, that result would not establish the required outcome: a staging publish preserves expected historical data and references.

Both environments contain the same expected currency code set. However, that result would not establish the required outcome: a staging publish preserves expected historical data and references.

A test release with a failing security check is blocked. However, that result would not establish the required outcome: a staging publish preserves expected historical data and references.

Tool scope governs what the model can invoke beyond ordinary chat text. The actual technical constraint is that different model endpoints can have different data governance and retention arrangements.

A malicious or compromised MCP server may exfiltrate data or supply unsafe tool behavior. The actual technical constraint is that different model endpoints can have different data governance and retention arrangements.

Generated code can violate least privilege even if it appears syntactically correct. The actual technical constraint is that different model endpoints can have different data governance and retention arrangements.

Use a nonnegative stock CHECK and retry-safe transaction design. The current task instead requires this action: use explicit retry or user merge flow on conflicts.

Use secure diagnostic access and preserve plan evidence. The current task instead requires this action: use explicit retry or user merge flow on conflicts.

Combine query data with Azure Monitor and service limits. The current task instead requires this action: use explicit retry or user merge flow on conflicts.

Response caching trades freshness for latency and may serve obsolete facts.

DAB can surface declared stored procedures without granting arbitrary query execution.

Publishing the API does not grant the host network or SQL access automatically.

The same request ID produces one ledger effect across repeated calls. However, that result would not establish the required outcome: a simulated constraint error reaches the caller with no false success.

Test values return the intended code or an explicit missing result. However, that result would not establish the required outcome: a simulated constraint error reaches the caller with no false success.

A sample network returns the known minimal path when explicitly requested. However, that result would not establish the required outcome: a simulated constraint error reaches the caller with no false success.

T-SQL UDFs have restrictions on side effects and cannot be arbitrary transactional commands. The actual technical constraint is that per-row scalar function calls may create expensive repeated execution on some workloads.

Synchronous trigger work participates in the calling transaction and can increase latency. The actual technical constraint is that per-row scalar function calls may create expensive repeated execution on some workloads.

A DELETE trigger exposes removed rows via deleted, not inserted. The actual technical constraint is that per-row scalar function calls may create expensive repeated execution on some workloads.

Use a dedicated serialized legal numbering process if gaplessness is mandatory.

Reject unknown fields and bound payload size before committing. The current task instead requires this action: do not treat allocation order as committed business transaction order.

Avoid replacing lookup-heavy OLTP rowstore access without workload tests. The current task instead requires this action: do not treat allocation order as committed business transaction order.

A cycle can repeatedly regenerate the same nodes in a recursive CTE.

A window aggregate preserves individual rows while computing an ordered cumulative value.

Jaro-Winkler-style measures can treat transpositions and prefixes differently from raw edits.

Page requests return stable bounded records without gaps. However, that result would not establish the required outcome: a permitted category filter works but margin fields remain inaccessible.

Integration tests pass separately for the selected REST and GraphQL operations. However, that result would not establish the required outcome: a permitted category filter works but margin fields remain inaccessible.

Staging resolves its own Azure SQL endpoint and local development still works. However, that result would not establish the required outcome: a permitted category filter works but margin fields remain inaccessible.