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Exam Professional Cloud Developer topic 1 question 142 discussion

Actual exam question from Google's Professional Cloud Developer
Question #: 142
Topic #: 1
[All Professional Cloud Developer Questions]

Your operations team has asked you to create a script that lists the Cloud Bigtable, Memorystore, and Cloud SQL databases running within a project. The script should allow users to submit a filter expression to limit the results presented. How should you retrieve the data?

  • A. Use the HBase API, Redis API, and MySQL connection to retrieve database lists. Combine the results, and then apply the filter to display the results
  • B. Use the HBase API, Redis API, and MySQL connection to retrieve database lists. Filter the results individually, and then combine them to display the results
  • C. Run gcloud bigtable instances list, gcloud redis instances list, and gcloud sql databases list. Use a filter within the application, and then display the results
  • D. Run gcloud bigtable instances list, gcloud redis instances list, and gcloud sql databases list. Use --filter flag with each command, and then display the results
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Suggested Answer: D 🗳️
by gardislan18 at Dec. 4, 2022, 6:52 a.m.

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__rajan__
10 months, 2 weeks ago
Selected Answer: D
D is correct
upvoted 1 times
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purushi
12 months ago
Selected Answer: D
Easy and simple. List all the different types of instances and apply '--filter' option in a command.
upvoted 1 times
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omermahgoub
1 year, 6 months ago
Selected Answer: D
Option D is correct, running gcloud bigtable instances list, gcloud redis instances list, and gcloud sql databases list and using the --filter flag with each command can be used to filter the results before displaying them. This would allow users to submit a filter expression to limit the results presented as specified in the question. As per the google official documentation.
upvoted 1 times
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TNT87
1 year, 7 months ago
https://cloud.google.com/sdk/gcloud/reference/topic/filters Answer D
upvoted 1 times
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zellck
1 year, 7 months ago
Selected Answer: D
D is the answer. https://cloud.google.com/sdk/gcloud/reference/topic/filters Most gcloud commands return a list of resources on success. By default they are pretty-printed on the standard output. The --format=NAME[ATTRIBUTES](PROJECTION) and --filter=EXPRESSION flags along with projections can be used to format and change the default output to a more meaningful result. Use the --format flag to change the default output format of a command. For details run $ gcloud topic formats. Use the --filter flag to select resources to be listed. Resource filters are described in detail below.
upvoted 2 times
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sharath25
1 year, 7 months ago
Selected Answer: D
option D
upvoted 1 times
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test010101
1 year, 7 months ago
Selected Answer: D
vote D
upvoted 1 times
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gardislan18
1 year, 8 months ago
IMHO can't see the purpose of using HBase Answer is D. use the --filter flag https://cloud.google.com/sdk/gcloud/reference/topic/filters
upvoted 2 times
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