Jack Lee Jack Lee's صفحة الملف الشخصي

Jack Lee Jack Lee

0 دورة ملتحَق بها • 0 اكتملت الدورة

سيرة شخصية

Latest Real DP-420 Exam, DP-420 Practice Mock

You can download and try out our Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB exam torrent freely before you purchase our product. Our product provides the demo thus you can have a full understanding of our DP-420 prep torrent. Our study materials can boosts your confidence for real exam, and will help you remember the exam questions and answers that you will take part in. You can decide which version is what you need actually and then buy the version of Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB exam torrent you want.

Here is the easiest way to get prepared for the Microsoft DP-420 Certification Exam

You can get ready for taking the Microsoft DP-420 Certification Exam by following the steps mentioned here. You should always make a study plan for the Microsoft DP-420 Certification Exam. You should know the exam objectives and syllabus. The candidate should also know the previous question and answer of the DP-420 Certification Exam. You should prepare the questions and answers of the DP-420 Certification Exam by referring to the study materials. After that, you should always make a mock test for the Microsoft DP-420 Certification Exam. You should take a mock test before the actual exam.

You can also use DP-420 Dumps. It will help you to get a clear idea about your preparation. You should also take a mock test periodically. You should also compare your performance with other candidates. It will help you to get a clear idea about your preparation. In the end, you should practice the DP-420 Certification Exam by using the practice test software. It will help you to get a clear idea about your preparation. You should also practice the questions and answers of the DP-420 Certification Exam. You should try to solve the questions as soon as you finish reading the question.

>> Latest Real DP-420 Exam <<

Microsoft DP-420 Practice Mock - DP-420 Real Testing Environment

The time and energy are all very important for the office workers. In order to get the DP-420 certification with the less time and energy investment, you need a useful and valid DP-420 study material for your preparation. DP-420 free download pdf will be the right material you find. The comprehensive contents of DP-420 practice torrent can satisfied your needs and help you solve the problem in the actual test easily. Now, choose our DP-420 study practice, you will get high scores.

Microsoft Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB Sample Questions (Q16-Q21):

NEW QUESTION # 16
You have an Azure Cosmos DB Core (SQL) API account that is used by 10 web apps.
You need to analyze the data stored in the account by using Apache Spark to create machine learning models. The solution must NOT affect the performance of the web apps.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

A. In an Apache Spark pool in Azure Synapse, create a table that uses cosmos.olap as the data source.
B. In an Apache Spark pool in Azure Synapse, create a table that uses cosmos.oltp as the data source.
C. In an Azure Synapse Analytics serverless SQL pool, create a view that uses OPENROWSET and the CosmosDB provider.
D. Create a private endpoint connection to the account.
E. Enable Azure Synapse Link for the account and Analytical store on the container.

Answer: A,E

Explanation:
Reference:
https://github.com/microsoft/MCW-Cosmos-DB-Real-Time-Advanced-Analytics/blob/main/Hands-on%20lab/HOL%20step-by%20step%20-%20Cosmos%20DB%20real-time%20advanced%20analytics.md

NEW QUESTION # 17
You have a database in an Azure Cosmos DB Core (SQL) API account.
You need to create an Azure function that will access the database to retrieve records based on a variable named accountnumber. The solution must protect against SQL injection attacks.
How should you define the command statement in the function?

A. cmd = "SELECT * FROM Persons p
WHERE p.accountnumber = @accountnumber"
B. cmd = "SELECT * FROM Persons p
WHERE p.accountnumber = '" + accountnumber + "'"
C. cmd = "SELECT * FROM Persons p
WHERE p.accountnumber = 'accountnumber'"
D. cmd = "SELECT * FROM Persons p
WHERE p.accountnumber = LIKE @accountnumber"

Answer: A

Explanation:
Explanation
Azure Cosmos DB supports queries with parameters expressed by the familiar @ notation. Parameterized SQL provides robust handling and escaping of user input, and prevents accidental exposure of data through SQL injection.
For example, you can write a query that takes lastName and address.state as parameters, and execute it for various values of lastName and address.state based on user input.
SELECT *
FROM Families f
WHERE f.lastName = @lastName AND f.address.state = @addressState
Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/sql/sql-query-parameterized-queries

NEW QUESTION # 18
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a container named container1 in an Azure Cosmos DB Core (SQL) API account.
You need to make the contents of container1 available as reference data for an Azure Stream Analytics job.
Solution: You create an Azure Synapse pipeline that uses Azure Cosmos DB Core (SQL) API as the input and Azure Blob Storage as the output.
Does this meet the goal?

A. No
B. Yes

Answer: A

Explanation:
Instead create an Azure function that uses Azure Cosmos DB Core (SQL) API change feed as a trigger and Azure event hub as the output.
The Azure Cosmos DB change feed is a mechanism to get a continuous and incremental feed of records from an Azure Cosmos container as those records are being created or modified. Change feed support works by listening to container for any changes. It then outputs the sorted list of documents that were changed in the order in which they were modified.
The following diagram represents the data flow and components involved in the solution:

Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/sql/changefeed-ecommerce-solution

NEW QUESTION # 19
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have a container named container1 in an Azure Cosmos DB Core (SQL) API account.
You need to make the contents of container1 available as reference data for an Azure Stream Analytics job.
Solution: You create an Azure function that uses Azure Cosmos DB Core (SQL) API change feed as a trigger and Azure event hub as the output.
Does this meet the goal?

A. No
B. Yes

Answer: A

Explanation:
Explanation
The Azure Cosmos DB change feed is a mechanism to get a continuous and incremental feed of records from an Azure Cosmos container as those records are being created or modified. Change feed support works by listening to container for any changes. It then outputs the sorted list of documents that were changed in the order in which they were modified.
The following diagram represents the data flow and components involved in the solution:

Reference: https://docs.microsoft.com/en-us/azure/cosmos-db/sql/changefeed-ecommerce-solution

NEW QUESTION # 20
You need to recommend indexes for con-product and con-productVendor. The solution must meet the product catalog requirements and the business requirements.
Which type of index should you recommend for each container? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION # 21
......

Originating the DP-420 exam questions of our company from tenets of offering the most reliable backup for customers, and outstanding results have captured exam candidates’ heart for their functions. Our DP-420 practice materials can be subdivided into three versions. All those versions of usage has been well-accepted by them. They are the PDF, Software and APP online versions of our DP-420 Study Guide.

DP-420 Practice Mock: https://www.pdf4test.com/DP-420-dump-torrent.html

Jack Lee Jack Lee

سيرة شخصية

إبدأ بالكتابة ثم اضغط زر enter للبحث