Practice Test 4 | Google Cloud Certified Professional Data Engineer | Dumps | Mock Test
You work as a data engineer in an organization with a large amount of data. They use Google Big Table to store their web service’s activity logs for faster retrieval and update. What will happen if the BigTable node fails?
A. Data will be lost
B. Recover data from Cloud Storage when the node comes back online
C. Data will not be lost
D. None of the above
Correct Answer: C
- Option C is CORRECT because data is never stored in Big Tables nodes.
Recovery of the Bigtable node from the failure is very fast because metadata information only needs to be replicated to the new node.
- Option A is incorrect because storage and compute are separate so data will not be lost.
- Option B is incorrect because Big Table does not store its data in Cloud storage.
For more information on the Cloud BigTable, please visit the below URL:
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