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What are all of the BigQuery operations that Google charges for?
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You are designing a data mesh on Google Cloud by using Dataplex to manage data in BigQuery and Cloud Storage. You want to simplify data asset permissions. You are creating a customer virtual lake with two user groups: * Data engineers, which require lull data lake access * Analytic users, which require access to curated data You need to assign access rights to these two groups. What should you do?
Your infrastructure team has set up an interconnect link between Google Cloud and the on-premises network. You are designing a high-throughput streaming pipeline to ingest data in streaming from an Apache Kafka cluster hosted on-premises. You want to store the data in BigQuery, with as minima! latency as possible. What should you do?
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You have a BigQuery table that ingests data directly from a Pub/Sub subscription. The ingested data is encrypted with a Google-managed encryption key. You need to meet a new organization policy that requires you to use keys from a centralized Cloud Key Management Service (Cloud KMS) project to encrypt data at rest. What should you do?
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Question 11 - Professional Data Engineer discussion

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You are designing a basket abandonment system for an ecommerce company. The system will send a message to a user based on these rules:

No interaction by the user on the site for 1 hour

Has added more than $30 worth of products to the basket

Has not completed a transaction

You use Google Cloud Dataflow to process the data and decide if a message should be sent. How should you design the pipeline?

A.
Use a fixed-time window with a duration of 60 minutes.
Answers
A.
Use a fixed-time window with a duration of 60 minutes.
B.
Use a sliding time window with a duration of 60 minutes.
Answers
B.
Use a sliding time window with a duration of 60 minutes.
C.
Use a session window with a gap time duration of 60 minutes.
Answers
C.
Use a session window with a gap time duration of 60 minutes.
D.
Use a global window with a time based trigger with a delay of 60 minutes.
Answers
D.
Use a global window with a time based trigger with a delay of 60 minutes.
Suggested answer: C
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asked 18/09/2024
Louis Lee
36 questions
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