Azure Cosmos DB Developer (DP-420) Exam Dumps 2023
Azure Cosmos DB Developer (DP-420) Practice Tests 2023. Contains 140+ exam
questions to pass the exam in first attempt.
SkillCertPro offers real exam questions for practice for all major IT certifications.
For a full set of 140+ questions. Go to
https://skillcertpro.com/product/azure-cosmos-db-developer-dp-420-exam-
questions/
SkillCertPro offers detailed explanations to each question which helps to
understand the concepts better.
It is recommended to score above 85% in SkillCertPro exams before attempting
a real exam.
SkillCertPro updates exam questions every 2 weeks.
You will get life time access and life time free updates
SkillCertPro assures 100% pass guarantee in first attempt.
Below are the free 10 sample questions.
Question 1:
You are troubleshooting the current issues caused by the application updates.
Which action can address the application updates issue without affecting the
functionality of the application?
A. Enable time to live for the con-product container.
B. Set the default consistency level of account1 to strong.
C. Set the default consistency level of account1 to bounded staleness.
D. Add a custom indexing policy to the con-product container.
Answer: C
Explanation:
, Bounded staleness is frequently chosen by globally distributed applications that
expect low write latencies but require total global order guarantee. Bounded
staleness is great for applications featuring group collaboration and sharing, stock
ticker, publish-subscribe/queueing etc.
Scenario: Application updates in con-product frequently cause HTTP status code
429 ‘Too many requests‘. You discover that the 429 status code relates to
excessive request unit (RU) consumption during the updates.
https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels
Question 2:
You need to select the partition key for con-iot1. The solution must meet the IoT
telemetry requirements.
What should you select?
A. the timestamp
B. the humidity
C. the temperature
D. the device ID
Answer: D
Explanation:
The partition key is what will determine how data is routed in the various
partitions by Cosmos DB and needs to make sense in the context of your specific
scenario. The IoT Device ID is generally the ‘natural‘ partition key for IoT
applications.
Scenario: The iotdb database will contain two containers named con-iot1 and
con-iot2.
Ensure that Azure Cosmos DB costs for IoT-related processing are predictable.
Azure Cosmos DB Developer (DP-420) Practice Tests 2023. Contains 140+ exam
questions to pass the exam in first attempt.
SkillCertPro offers real exam questions for practice for all major IT certifications.
For a full set of 140+ questions. Go to
https://skillcertpro.com/product/azure-cosmos-db-developer-dp-420-exam-
questions/
SkillCertPro offers detailed explanations to each question which helps to
understand the concepts better.
It is recommended to score above 85% in SkillCertPro exams before attempting
a real exam.
SkillCertPro updates exam questions every 2 weeks.
You will get life time access and life time free updates
SkillCertPro assures 100% pass guarantee in first attempt.
Below are the free 10 sample questions.
Question 1:
You are troubleshooting the current issues caused by the application updates.
Which action can address the application updates issue without affecting the
functionality of the application?
A. Enable time to live for the con-product container.
B. Set the default consistency level of account1 to strong.
C. Set the default consistency level of account1 to bounded staleness.
D. Add a custom indexing policy to the con-product container.
Answer: C
Explanation:
, Bounded staleness is frequently chosen by globally distributed applications that
expect low write latencies but require total global order guarantee. Bounded
staleness is great for applications featuring group collaboration and sharing, stock
ticker, publish-subscribe/queueing etc.
Scenario: Application updates in con-product frequently cause HTTP status code
429 ‘Too many requests‘. You discover that the 429 status code relates to
excessive request unit (RU) consumption during the updates.
https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels
Question 2:
You need to select the partition key for con-iot1. The solution must meet the IoT
telemetry requirements.
What should you select?
A. the timestamp
B. the humidity
C. the temperature
D. the device ID
Answer: D
Explanation:
The partition key is what will determine how data is routed in the various
partitions by Cosmos DB and needs to make sense in the context of your specific
scenario. The IoT Device ID is generally the ‘natural‘ partition key for IoT
applications.
Scenario: The iotdb database will contain two containers named con-iot1 and
con-iot2.
Ensure that Azure Cosmos DB costs for IoT-related processing are predictable.
