Exam DP-800 Score | DP-800 Reliable Test Blueprint

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Microsoft trained experts have made sure to help the potential applicants of Microsoft DP-800 certification to pass their Microsoft DP-800 exam on the first try. Our PDF format carries real Developing AI-Enabled Database Solutions exam dumps. You can use this format of Microsoft DP-800 Actual Questions on your smart devices.

Microsoft DP-800 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Secure, optimize, and deploy database solutions (35–40%)35-40%- Optimize database performance
  • 1. Optimize database configuration
  • 2. Optimize query performance
  • 3. Monitor and troubleshoot performance
- Implement security
  • 1. Implement authentication and authorization
  • 2. Implement row-level security
  • 3. Implement dynamic data masking
  • 4. Implement data encryption
- Implement data platform resources
  • 1. Implement high availability solutions
  • 2. Implement backup and restore strategies
  • 3. Implement disaster recovery solutions
Topic 2: Design and develop database solutions (35–40%)35-40%- Design and implement programmability objects
  • 1. Design and implement triggers
  • 2. Design and implement stored procedures
  • 3. Design and implement views
  • 4. Design and implement user-defined functions
- Design and implement relational database schemas
  • 1. Design and implement indexes
  • 2. Design and implement data integrity
  • 3. Design and implement tables
- Implement data management
  • 1. Implement partitioning
  • 2. Implement temporal tables
  • 3. Implement data compression
Topic 3: Implement AI capabilities in database solutions (25–30%)25-30%- Implement AI features
  • 1. Implement semantic search
  • 2. Implement vector data types and functions
  • 3. Implement retrieval-augmented generation (RAG) patterns
  • 4. Implement embeddings in database solutions
- Integrate Azure AI services
  • 1. Integrate Azure OpenAI Service
  • 2. Integrate Azure Cognitive Search
  • 3. Implement intelligent applications with AI services

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Microsoft Developing AI-Enabled Database Solutions Sample Questions (Q80-Q85):

NEW QUESTION # 80
You have an Azure SQL database that contains a table named stores, stores contains a column named description and a vector column named embedding.
You need to implement a hybrid search query that meets the following requirements:
* Uses full-text search on description for the keyword portion
* Returns the top 20 results based on a combined score that uses a weighted formula of 60% vector distance and 40% full-text rank How should you configure the query components? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation:

For the vector portion, the correct choice is VECTOR_DISTANCE and order by distance ascending. The requirement is to build a combined weighted formula using the actual vector distance. Microsoft documents that VECTOR_DISTANCE returns the exact distance between two vectors. Since lower distance means greater similarity, ascending distance is the right direction for ranking. VECTOR_SEARCH is for ANN retrieval, but this hotspot specifically asks for a weighted formula based on distance, so VECTOR_DISTANCE is the appropriate operator.
For the keyword portion, the correct choice is CONTAINSTABLE on description and return ranked matches.
Microsoft documents that CONTAINSTABLE returns a RANK column from 0 through 1000, which is exactly what is needed for weighted scoring in a hybrid formula.
For the final ranking expression, the best choice is order by (distance * 0.6) + ((1.0 - RANK/1000.0) * 0.4).
This works because vector distance is a lower-is-better metric, while full-text RANK is a higher-is-better metric. Dividing RANK by 1000 normalizes it to the documented range, and subtracting from 1.0 converts it into a lower-is-better term so both components can be combined consistently in one ascending score. This final step is a sound inference based on Microsoft's documented distance semantics and full-text rank range.


NEW QUESTION # 81
You have an SDK-style SOL database project stored in a Git repository. The project targets an Azure SQL database.
The Cl build fails with unresolved reference errors when the project references system objects.
You need to update the SQL database project to ensure thai dotnet build validates successfully by including the correct system objects in the database model for Azure SQL Database.
Solution: Build the project by running dotnet build -bl -flp:v-diag.
Does this meet the goal?

Answer: A


NEW QUESTION # 82
You need to recommend a solution for the development team to retrieve the live metadata. The solution must meet the development requirements.
What should you include in the recommendation?

Answer: A


NEW QUESTION # 83
You have an Azure container app named app1-contoso-001 that hosts a Data API builder (DAB) container in front of an Azure SQL database.
You add an entity named Todo that uses a source named dbo.todos.
Which URL pattern should clients use to access the Todo REST endpoint?

Answer: B

Explanation:
The correct answer is B because Data API builder exposes REST entities by default using the URL pattern:
https://{base_url}/api/{entity}
Microsoft's current DAB documentation states exactly that the default REST endpoint pattern is /api/{entity}
. For an entity named Todo , the REST route is therefore /api/Todo .
The other options are incorrect:
* A uses a GraphQL-style route and is not the REST endpoint.
* C uses /data-api/Todo , which is not the default REST path for a directly hosted DAB runtime.
* D adds an unnecessary /data-api prefix before /api/Todo .
Microsoft also shows examples such as:
GET https://localhost:5001/api/book
and documents collection reads as:
GET /api/{entity} .
So for the entity configuration:
* Entity name: Todo
* Source: dbo.todos
the REST endpoint path is:
/api/Todo
Therefore, among the supplied choices, Option B is the correct answer.


NEW QUESTION # 84
You have an Azure SQL database.
You need to create a scalar user-defined function (UDF) that returns the number of whole years between an input parameter named 0orderDate and the current date/time as a single positive integer. The function must be created in Azure SQL Database. You write the following code.

What should you insert at line 05?

Answer: D

Explanation:
The correct answer is D because the scalar UDF must return the number of whole years from the input
@OrderDate to the current date/time as a single positive integer . The correct DATEDIFF order is:
DATEDIFF(year, @OrderDate, GETDATE())
Microsoft documents that DATEDIFF(datepart, startdate, enddate) returns the count of specified datepart boundaries crossed between the start and end values. Since @OrderDate is the earlier date and GETDATE() is the later date, this ordering returns a positive result for past order dates.
The other choices are incorrect:
* A reverses the arguments and would return a negative value for a past order date.
* B is missing RETURN, and converting month difference to years by dividing by 12 is not the direct whole-year expression the question asks for.
* C subtracts year parts only, which can be off around anniversary boundaries because it ignores whether the full year has actually elapsed.
So the correct insertion at line 05 is:
RETURN DATEDIFF(year, @OrderDate, GETDATE());


NEW QUESTION # 85
......

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