Google Cloud Professional Data Engineer PDE — Topic 1 Question 294

Question

You work for a large ecommerce company. You are using Pub/Sub to ingest the clickstream data to Google Cloud for analytics. You observe that when a new subscriber connects to an existing topic to analyze data, they are unable to subscribe to older data. For an upcoming yearly sale event in two months, you need a solution that, once implemented, will enable any new subscriber to read the last 30 days of data. What should you do?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Set the topic retention policy to 30 days.

Google Cloud Professional Data Engineer PDE — Question 294