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Exam Professional Cloud Architect All Questions

View all questions & answers for the Professional Cloud Architect exam

Exam Professional Cloud Architect topic 1 question 20 discussion

Actual exam question from Google's Professional Cloud Architect
Question #: 20
Topic #: 1
[All Professional Cloud Architect Questions]

You want to optimize the performance of an accurate, real-time, weather-charting application. The data comes from 50,000 sensors sending 10 readings a second, in the format of a timestamp and sensor reading.
Where should you store the data?

  • A. Google BigQuery
  • B. Google Cloud SQL
  • C. Google Cloud Bigtable
  • D. Google Cloud Storage
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

Comments

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victory108
Highly Voted 3 years, 4 months ago
C. Google Cloud Bigtable
upvoted 12 times
khadar
2 years, 2 months ago
I too got this question in 10-09-22 exam with similar option and result is pass
upvoted 4 times
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Ekramy_Elnaggar
Most Recent 1 week, 5 days ago
Selected Answer: C
1. High Write Throughput: Bigtable excels at handling high-volume write operations, which is crucial for your application receiving data from 50,000 sensors sending 10 readings per second. 2. Low Latency: Bigtable offers very low latency for read operations, essential for real-time charting and data visualization. 3. Time-Series Data: Bigtable is well-suited for storing and querying time-series data, like your weather sensor readings with timestamps. 4. Scalability: Bigtable can handle massive amounts of data and scale seamlessly as your application grows.
upvoted 1 times
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lisabisa
9 months ago
Bigtable - NoSQL, high-throughput, low-latency, making it suitable for storing time-series data from sensors
upvoted 2 times
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alekonko
1 year, 8 months ago
Selected Answer: C
BigTable is NoSQL for IoT
upvoted 2 times
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sivaamum
1 year, 8 months ago
C is correct
upvoted 1 times
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omermahgoub
1 year, 11 months ago
To optimize the performance of an accurate, real-time, weather-charting application that receives data from 50,000 sensors sending 10 readings per second, it would be most appropriate to store the data in a distributed, horizontally scalable, NoSQL database such as Google Cloud Bigtable Other options, such as Google BigQuery, Google Cloud SQL, and Google Cloud Storage, may not be as well-suited for handling high volumes of real-time data and may not provide the same level of performance and scalability as Google Cloud Bigtable.
upvoted 3 times
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Bry_040706
1 year, 12 months ago
C. Bigtable, IoT data.
upvoted 1 times
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AniketD
2 years ago
Selected Answer: C
C Bigtable
upvoted 1 times
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Mahmoud_E
2 years, 1 month ago
Selected Answer: C
C bigtable right answer
upvoted 1 times
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zr79
2 years, 1 month ago
real-time, IoT, time series and huge writes are some of the keywords to look after for Bigtable
upvoted 4 times
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minmin2020
2 years, 1 month ago
Selected Answer: C
C. Google Cloud Bigtable
upvoted 1 times
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holerina
2 years, 2 months ago
C big table for IOT data
upvoted 1 times
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abirroy
2 years, 2 months ago
Selected Answer: C
Google Cloud Bigtable
upvoted 1 times
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Dhiraj03
2 years, 5 months ago
Keyword - Timestamp - Big table
upvoted 2 times
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szanio
2 years, 5 months ago
Go for c
upvoted 1 times
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Nirca
2 years, 7 months ago
Selected Answer: C
C. Google Cloud Bigtable is the Best Practice option
upvoted 1 times
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belly265
2 years, 9 months ago
Ans c - when ever thier is input from IOT devices across and time series data which is huge go for big table in gcp
upvoted 2 times
AzureDP900
2 years, 1 month ago
Big Table is right choice, hence C is correct
upvoted 1 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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