Microsoft DP-800 Questions & Answers

External model quotas and transient errors require controlled retry behavior. The actual technical constraint is that embeddings are computed numeric representations and are not created merely by defining a VECTOR column.

Unconstrained prose is fragile to parse and can omit required keys. The actual technical constraint is that embeddings are computed numeric representations and are not created merely by defining a VECTOR column.

Text-only models cannot directly interpret image content without a supporting vision pipeline. The actual technical constraint is that embeddings are computed numeric representations and are not created merely by defining a VECTOR column.

Version the API contract and publish schema changes responsibly. The current task instead requires this action: disallow unneeded mutation verbs and log requests.

Validate input parameters and avoid excessive execution privileges. The current task instead requires this action: disallow unneeded mutation verbs and log requests.

Audit API surface after schema changes. The current task instead requires this action: disallow unneeded mutation verbs and log requests.

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

Measuring workload resource patterns and choose an appropriate compute/service tier or scaling policy would not correct a managed Azure SQL database experiences variable latency but no server-level OS metrics are available. Use Query Performance Insight and supported Azure/SQL monitoring evidence.

Benchmark MAXDOP and cost threshold changes using actual plans and instance guidance. The relevant technical condition instead is that use Query Performance Insight and supported Azure/SQL monitoring evidence.

A simulated low-privilege role cannot infer restricted personal identifiers. However, that result would not establish the required outcome: a role-based test demonstrates restricted account values are masked.

Cross-tenant test identities cannot read each other's invoice rows. However, that result would not establish the required outcome: a role-based test demonstrates restricted account values are masked.

A mismatched department INSERT or UPDATE fails under the test role. However, that result would not establish the required outcome: a role-based test demonstrates restricted account values are masked.

Context-window constraints and cost require bounded prompt construction. The actual technical constraint is that rate limiting is often transient and should not erase durable database work.

Arbitrary external REST calls risk server-side request forgery and data exfiltration. The actual technical constraint is that rate limiting is often transient and should not erase durable database work.

Language model fluency does not establish numerical correctness. The actual technical constraint is that rate limiting is often transient and should not erase durable database work.

Test migrations with production-shaped data volumes. The current task instead requires this action: run deployment reports and a verified rollback strategy.

Keep toolchain versions documented and patched. The current task instead requires this action: run deployment reports and a verified rollback strategy.

Audit pipeline changes and approval records. The current task instead requires this action: run deployment reports and a verified rollback strategy.

Different model endpoints can have different data governance and retention arrangements.

Generated code can violate least privilege even if it appears syntactically correct.

Guidance can be limited by file type or directory to avoid irrelevant instructions.

An approved read operation succeeds while a forbidden workspace remains denied. However, that result would not establish the required outcome: only the allowlisted server appears and controlled test queries succeed.

A seeded unsafe suggestion is blocked by independent controls. However, that result would not establish the required outcome: only the allowlisted server appears and controlled test queries succeed.

Test prompts contain representative synthetic values, not real identifiers. However, that result would not establish the required outcome: only the allowlisted server appears and controlled test queries succeed.

Hierarchical traversal requires recursion across parent-child relationships. The actual technical constraint is that a CTE scope is limited to the single consuming statement.

A path existence predicate does not necessarily compute minimal hop count. The actual technical constraint is that a CTE scope is limited to the single consuming statement.

JSON_OBJECT constructs a JSON object from typed expressions instead of fragile string concatenation. The actual technical constraint is that a CTE scope is limited to the single consuming statement.

Audit schema role memberships after every release. The current task instead requires this action: review grants and test bypass paths.

Tracking principal creation across environments addresses a different database behavior; the relevant distinction is that review grants and test bypass paths.

Use monitored retention and independent security custody. The current task instead requires this action: review grants and test bypass paths.

Data minimization reduces prompt exposure and cost without losing relevant context.

Arbitrary external REST calls risk server-side request forgery and data exfiltration.

Summarize or chunk results within supported token and request limits before model invocation. The relevant technical condition instead is that serialize numeric SQL types as valid JSON numbers with explicit unit metadata.