Microsoft DP-800 Questions & Answers

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

DDM changes what unauthorized queries display; it is not data encryption.

Read filtering alone does not necessarily stop unauthorized DML that changes row ownership.

A before/after sample reduces CPU without harming critical analytics. However, that result would not establish the required outcome: observed allocation waits decline after an approved configuration change.

Top CPU queries correlate with observed workload and waits. However, that result would not establish the required outcome: observed allocation waits decline after an approved configuration change.

A forced or corrected plan improves tested workload without wrong results. However, that result would not establish the required outcome: observed allocation waits decline after an approved configuration change.

Lock waits are not resolved merely by allocating faster compute. The actual technical constraint is that lock duration and scope influence writer blocking under concurrency.

Platform-native query insight tools expose historical workload statistics for managed instances. The actual technical constraint is that lock duration and scope influence writer blocking under concurrency.

Database-level settings can affect many workloads and engine versions differently. The actual technical constraint is that lock duration and scope influence writer blocking under concurrency.

Alert on sustained blockers and uncommitted transactions. The current task instead requires this action: retry legitimate deadlock victims with bounded idempotent policy.

Monitor file growth and free capacity over time. The current task instead requires this action: retry legitimate deadlock victims with bounded idempotent policy.

Preserve baseline settings and test in staging. The current task instead requires this action: retry legitimate deadlock victims with bounded idempotent policy.

Source presence does not guarantee every file enters the SQL project model.

Bind deployment environment, endpoint and credentials to explicit approved pipeline controls. The relevant technical condition instead is that put the SQL Database Project into a protected Git repository.

Cross-system contracts can fail even when individual SQL procedures are correct.

Model calls and retrieval calls each succeed only with required scopes. However, that result would not establish the required outcome: a rotated identity continues working without credentials in scripts.

A spoofed request cannot change access to another tenant's rows. However, that result would not establish the required outcome: a rotated identity continues working without credentials in scripts.

Cross-tenant test identities cannot read each other's invoice rows. However, that result would not establish the required outcome: a rotated identity continues working without credentials in scripts.

Azure identity authentication and database authorization are distinct checks. The actual technical constraint is that passwordless CI reduces secret leakage and rotation burden when configured with scoped trust.

Read filtering alone does not necessarily stop unauthorized DML that changes row ownership. The actual technical constraint is that passwordless CI reduces secret leakage and rotation burden when configured with scoped trust.

Embedding static credentials in SQL code can expose model access and billing. The actual technical constraint is that passwordless CI reduces secret leakage and rotation burden when configured with scoped trust.

Benchmark quality loss and index size before reducing precision. The current task instead requires this action: reassess embedding model and retention policy regularly.

Monitor quality and refresh indexes after corpus shifts. The current task instead requires this action: reassess embedding model and retention policy regularly.

Verify metric choice and dimension equality. The current task instead requires this action: reassess embedding model and retention policy regularly.

Order an exact VECTOR_DISTANCE result ascending for nearest neighbors. The relevant technical condition instead is that compute compatible query vector and use supported VECTOR_SEARCH or exact top-k distance query with authorization filters.

Vector metadata functions describe representation without parsing serialized JSON arrays.

Embedding search can retrieve related ideas even without matching literal tokens.

Migration rehearsal retains required tables and supports rollback. However, that result would not establish the required outcome: a security review finds no production secrets in prompt logs or history.

A suggested migration is reviewed and staged before any database change. However, that result would not establish the required outcome: a security review finds no production secrets in prompt logs or history.

A set of prompted completions follows approved schema patterns. However, that result would not establish the required outcome: a security review finds no production secrets in prompt logs or history.

Oversized chunks mix unrelated topics and degrade passage-level relevance. The actual technical constraint is that mixed-language chunks can confuse similarity and citation mapping.

Text-only models cannot directly interpret image content without a supporting vision pipeline. The actual technical constraint is that mixed-language chunks can confuse similarity and citation mapping.

Unconstrained prose is fragile to parse and can omit required keys. The actual technical constraint is that mixed-language chunks can confuse similarity and citation mapping.