Microsoft DP-800 Questions & Answers

Review grants separately when components are replaced. The current task instead requires this action: rotate any exposed keys and protect repository history.

Rotate signing keys and validate audiences and issuers. The current task instead requires this action: rotate any exposed keys and protect repository history.

Monitor service-principal grants and run negative authorization tests. The current task instead requires this action: rotate any exposed keys and protect repository history.

Benchmark MAXDOP and cost threshold changes using actual plans and instance guidance. The relevant technical condition instead is that evaluate tempdb file sizing and allocation configuration appropriate to SQL engine/version.

Optimistic concurrency only works if conflicts are detected, not silently overwritten.

A poor cardinality estimate can induce unsuitable joins and memory grants.

The blocking chain is eliminated and update throughput recovers. However, that result would not establish the required outcome: inserts complete within SLA while report results remain correct.

A forced or corrected plan improves tested workload without wrong results. However, that result would not establish the required outcome: inserts complete within SLA while report results remain correct.

Top CPU queries correlate with observed workload and waits. However, that result would not establish the required outcome: inserts complete within SLA while report results remain correct.

Lock waits are not resolved merely by allocating faster compute. The actual technical constraint is that opposite lock acquisition sequences can form a cyclic wait.

Resource limits can create bottlenecks independent of query syntax. The actual technical constraint is that opposite lock acquisition sequences can form a cyclic wait.

Optimistic concurrency only works if conflicts are detected, not silently overwritten. The actual technical constraint is that opposite lock acquisition sequences can form a cyclic wait.

Automate object inventory comparisons in CI. The current task instead requires this action: require branch protection and code review for production.

Define drift policy for emergency fixes. The current task instead requires this action: require branch protection and code review for production.

Verify administrators cannot silently bypass controls. The current task instead requires this action: require branch protection and code review for production.

Identity permission at one Azure service does not imply access to adjacent resources.

Column key hierarchy and client metadata must agree for encrypted column access.

Audit collection adds actor, operation and time evidence but does not itself block changes.

The app reads the intended view but cannot read private financial objects. However, that result would not establish the required outcome: the verified pipeline deploys to staging but fails from an untrusted branch.

The legitimate procedure succeeds while unrelated objects remain inaccessible. However, that result would not establish the required outcome: the verified pipeline deploys to staging but fails from an untrusted branch.

A simulated service administrator cannot erase the retained central record. However, that result would not establish the required outcome: the verified pipeline deploys to staging but fails from an untrusted branch.

Vector type size limits depend on base type and platform capabilities. The actual technical constraint is that embedding storage and ANN index structures grow with vector size and document count.

RRF combines ordinal ranks rather than assuming score scales match. The actual technical constraint is that embedding storage and ANN index structures grow with vector size and document count.

Embedding similarity can confuse near-looking product codes that must match exactly. The actual technical constraint is that embedding storage and ANN index structures grow with vector size and document count.

Test sorting after any metric change. The current task instead requires this action: enforce tenant filters before exposing chunks to a model.

Use fallback exact retrieval for critical queries when warranted. The current task instead requires this action: enforce tenant filters before exposing chunks to a model.

Record contribution of each retrieval branch for diagnostics. The current task instead requires this action: enforce tenant filters before exposing chunks to a model.

Reviewing the generated diff, run it in an isolated test database, and require approval addresses a different database behavior; the relevant distinction is that remove and rotate exposed secrets; use approved enterprise AI surfaces and sanitized prompts.

A malicious or compromised MCP server may exfiltrate data or supply unsafe tool behavior.

Copilot in Fabric availability can depend on region, capacity and tenant policies.

Clause queries retrieve the specific correct paragraph rather than the entire contract. However, that result would not establish the required outcome: queries in each language return correctly scoped labeled passages.

Known user phrases recover the correct article chunk. However, that result would not establish the required outcome: queries in each language return correctly scoped labeled passages.

A throttled test recovers without duplicate vector records or budget spikes. However, that result would not establish the required outcome: queries in each language return correctly scoped labeled passages.