exam questions

Exam DP-201 All Questions

View all questions & answers for the DP-201 exam

Exam DP-201 topic 4 question 20 discussion

Actual exam question from Microsoft's DP-201
Question #: 20
Topic #: 4
[All DP-201 Questions]

HOTSPOT -
You are designing a solution that uses Azure Cosmos DB to store and serve data.
You need to design the Azure Cosmos DB storage to meet the following requirements:
✑ Provide high availability.
✑ Provide a recovery point objective (RPO) of less than 15 minutes.
✑ Provide a recovery time objective (RTO) of less than two minutes.
✑ Minimize data loss in the event of a disaster.
What should you include in the design? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Show Suggested Answer Hide Answer
Suggested Answer:
Box 1: Multiple -
For higher write availability, configure your Azure Cosmos account to have multiple write regions.

Box 2: Bounded staleness -

Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/high-availability https://docs.microsoft.com/en-us/azure/cosmos-db/consistency-levels#consistency-levels-and-throughput

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
anamaster
Highly Voted 4 years, 1 month ago
according to the table in answer field, it should be multiple and session why session? high availability
upvoted 9 times
...
maciejt
Highly Voted 4 years, 1 month ago
single write + session would meet the requirements according to the attached table. Not sure though which combination is cheaper, but costs optimizing was not the requirement.
upvoted 5 times
anamaster
4 years, 1 month ago
what about rto <2 mins?
upvoted 4 times
...
...
Wendy_DK
Most Recent 4 years ago
Sorry for my previous message. It should be multiple and session
upvoted 3 times
...
Wendy_DK
4 years ago
According to the table, it should be single write with multiple read and session. single write with multiple read can have high availability
upvoted 3 times
...
sdas1
4 years, 2 months ago
For multi-region accounts the minimum value of K and T is 100,000 write operations or 300 seconds. This defines the minimum RPO for data when using Bounded Staleness.
upvoted 1 times
...
AlexD332
4 years, 2 months ago
Session will work as well
upvoted 4 times
H_S
4 years, 2 months ago
it's indeed session, with session you've more availability so better be session
upvoted 7 times
...
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
Loading ...