Practice Test 4 | Google Cloud Certified Professional Cloud Architect | Dumps | Mock Test
Case Study TerramEarth 1 – Data Warehouse
TerramEarth is in the process of creating a faster transmission of the gzip CSV files. It has deployed 5g devices in their vehicles with the goal of achieving an unplanned vehicle downtime to a minimum.
You are planning to:
- Acquire directly files, from vehicles or from the services points, to the Cloud
- Transform and get statistical figures immediately
- Store everything in the Data Warehouse and in the Data Lake in the most suitable way
- Use the current and working routines, whenever possible
Which of the following steps contains your solution? (Choose 4)
A. Pub/Sub
B. Cloud Data Transfer
C. Cloud Dataprep
D. Cloud Dataflow
E. Cloud Storage
F. BigQuery
G. BigTable
Correct Answers: A, D, E, F
A is correct. Cloud Pub/Sub is aimed to decouple systems and components hosted on GCP or elsewhere on the internet. It is just that what we need.
B is wrong. BigQuery Data Transfer Service loads batch (not streaming) data into BigQuery on a schedule.
C is wrong. Cloud Dataprep is a tool for cleaning and preparing structured and unstructured data for analysis.
D is correct. From Pub/Sub to storage and DB you have to build a Data Pipeline capable of handling streaming data. And that is exactly the Cloud Dataflow main job.
E is correct. In order to store in the Data Lake, you have to memorize the gzip CSV files into Cloud Storage.
F is correct. A SQL tool is needed, since current and working routines are created for Postgres
G is wrong. BigTable is a special and very fast Database, not an Analytics Solution
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