MICROSOFT DP-420 DETAILED STUDY PLAN & DP-420 TEST TUTORIALS

Microsoft DP-420 Detailed Study Plan & DP-420 Test Tutorials

Microsoft DP-420 Detailed Study Plan & DP-420 Test Tutorials

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Tags: DP-420 Detailed Study Plan, DP-420 Test Tutorials, Reliable DP-420 Test Sims, Exam DP-420 Simulator Free, DP-420 Exam Bootcamp

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Microsoft DP-420 exam is an excellent opportunity for IT professionals to showcase their skills and knowledge in designing and implementing cloud-native applications using Microsoft Azure Cosmos DB. With the increasing demand for cloud-native applications, passing DP-420 Exam will not only validate your expertise but also help you stay competitive in the job market.

>> Microsoft DP-420 Detailed Study Plan <<

DP-420 Test Tutorials - Reliable DP-420 Test Sims

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The Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB certification exam consists of a variety of question types, including multiple choice, drag-and-drop, and scenario-based questions. It is a timed exam that lasts for 150 minutes, and the passing score is 700 out of 1000. DP-420 Exam can be taken in-person at a Microsoft testing center, or online through a proctored exam delivery service.

Microsoft Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Sample Questions (Q74-Q79):

NEW QUESTION # 74
You plan to store order data in Azure Cosmos DB for NoSQL account. The data contains information about orders and their associated items.
You need to develop a model that supports order read operations. The solution must minimize the number or requests.

  • A. Create a database for orders and a database for order items.
  • B. Create a single database that contains a container for order and a container for order items.
  • C. Create a single database that contains one container. Create a separate document for each order and embed the order items into the order documents.
  • D. Create a single database that contains one container. Store orders and order items in separate documents in the container.

Answer: C

Explanation:
Explanation
Azure Cosmos DB is a multi-model database that supports various data models, such as documents, key-value, graph, and column-family3. The core content-model of Cosmos DB's database engine is based on atom-record-sequence (ARS), which allows it to store and query different types of data in a flexible and efficient way3.
To develop a model that supports order read operations and minimizes the number of requests, you should consider the following factors:
* The size and shape of your data
* The frequency and complexity of your queries
* The latency and throughput requirements of your application
* The trade-offs between storage efficiency and query performance
Based on these factors, one possible model that you could implement is B. Create a single database that contains one container. Create a separate document for each order and embed the order items into the order documents.
This model has the following advantages:
* It stores orders and order items as self-contained documents that can be easily retrieved by order ID1.
* It avoids storing redundant data or creating additional containers for order items1.
* It allows you to view the order history of a customer with simple queries1.
* It leverages the benefits of embedding data, such as reducing the number of requests, improving query performance, and simplifying data consistency2.
This model also has some limitations, such as:
* It may not be suitable for some order items that have data that is greater than 2 KB, as it could exceed the maximum document size limit of 2 MB2.
* It may not be optimal for scenarios where order items need to be queried independently from orders or aggregated by other criteria
* It may not support transactions across multiple orders or customers, as transactions are scoped to a single logical partition2.
Depending on your specific use case and requirements, you may need to adjust this model or choose a different one. For example, you could use a hybrid data model that combines embedding and referencing data2
, or you could use a graph data model that expresses entities and relationships as vertices and edges.


NEW QUESTION # 75
You plan to store order data in Azure Cosmos DB for NoSQL account. The data contains information about orders and their associated items.
You need to develop a model that supports order read operations. The solution must minimize the number or requests.

  • A. Create a database for orders and a database for order items.
  • B. Create a single database that contains a container for order and a container for order items.
  • C. Create a single database that contains one container. Create a separate document for each order and embed the order items into the order documents.
  • D. Create a single database that contains one container. Store orders and order items in separate documents in the container.

Answer: C

Explanation:
Azure Cosmos DB is a multi-model database that supports various data models, such as documents, key-value, graph, and column-family3. The core content-model of Cosmos DB's database engine is based on atom-record-sequence (ARS), which allows it to store and query different types of data in a flexible and efficient way3.
To develop a model that supports order read operations and minimizes the number of requests, you should consider the following factors:
The size and shape of your data
The frequency and complexity of your queries
The latency and throughput requirements of your application
The trade-offs between storage efficiency and query performance
Based on these factors, one possible model that you could implement is B. Create a single database that contains one container. Create a separate document for each order and embed the order items into the order documents.
This model has the following advantages:
It stores orders and order items as self-contained documents that can be easily retrieved by order ID1.
It avoids storing redundant data or creating additional containers for order items1.
It allows you to view the order history of a customer with simple queries1.
It leverages the benefits of embedding data, such as reducing the number of requests, improving query performance, and simplifying data consistency2.
This model also has some limitations, such as:
It may not be suitable for some order items that have data that is greater than 2 KB, as it could exceed the maximum document size limit of 2 MB2.
It may not be optimal for scenarios where order items need to be queried independently from orders or aggregated by other criteria2.
It may not support transactions across multiple orders or customers, as transactions are scoped to a single logical partition2.
Depending on your specific use case and requirements, you may need to adjust this model or choose a different one. For example, you could use a hybrid data model that combines embedding and referencing data2, or you could use a graph data model that expresses entities and relationships as vertices and edges.


NEW QUESTION # 76
You have an Azure subscription that contains an Azure Cosmos DB for NoSQL account named account1 and a Log Analytics workspace named Workspace1. Workspace 1 stores the logs of account1.
You need to identify which operations used the most request units per second (RU/s) during the last 24 hours.
How should you complete the query? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point

Answer:

Explanation:

Explanation:


NEW QUESTION # 77
You plan to store order data in Azure Cosmos DB for NoSQL account. The data contains information about orders and their associated items.
You need to develop a model that supports order read operations. The solution must minimize the number or requests.

  • A. Create a database for orders and a database for order items.
  • B. Create a single database that contains a container for order and a container for order items.
  • C. Create a single database that contains one container. Create a separate document for each order and embed the order items into the order documents.
  • D. Create a single database that contains one container. Store orders and order items in separate documents in the container.

Answer: C

Explanation:
Explanation
Azure Cosmos DB is a multi-model database that supports various data models, such as documents, key-value, graph, and column-family3. The core content-model of Cosmos DB's database engine is based on atom-record-sequence (ARS), which allows it to store and query different types of data in a flexible and efficient way3.
To develop a model that supports order read operations and minimizes the number of requests, you should consider the following factors:
The size and shape of your data
The frequency and complexity of your queries
The latency and throughput requirements of your application
The trade-offs between storage efficiency and query performance
Based on these factors, one possible model that you could implement is B. Create a single database that contains one container. Create a separate document for each order and embed the order items into the order documents.
This model has the following advantages:
It stores orders and order items as self-contained documents that can be easily retrieved by order ID1.
It avoids storing redundant data or creating additional containers for order items1.
It allows you to view the order history of a customer with simple queries1.
It leverages the benefits of embedding data, such as reducing the number of requests, improving query performance, and simplifying data consistency2.
This model also has some limitations, such as:
It may not be suitable for some order items that have data that is greater than 2 KB, as it could exceed the maximum document size limit of 2 MB2.
It may not be optimal for scenarios where order items need to be queried independently from orders or aggregated by other criteria2.
It may not support transactions across multiple orders or customers, as transactions are scoped to a single logical partition2.
Depending on your specific use case and requirements, you may need to adjust this model or choose a different one. For example, you could use a hybrid data model that combines embedding and referencing data2
, or you could use a graph data model that expresses entities and relationships as vertices and edges.


NEW QUESTION # 78
You have a database in an Azure Cosmos DB SQL API Core (SQL) account that is used for development.
The database is modified once per day in a batch process.
You need to ensure that you can restore the database if the last batch process fails. The solution must minimize costs.
How should you configure the backup settings? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation


NEW QUESTION # 79
......

DP-420 Test Tutorials: https://www.2pass4sure.com/Azure-Cosmos-DB-Developer-Specialty/DP-420-actual-exam-braindumps.html

P.S. Free & New DP-420 dumps are available on Google Drive shared by 2Pass4sure: https://drive.google.com/open?id=1Hll3X7hnRK4dhmV2LSnGCsuXle2s360q

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