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Question 55 - Professional Cloud Database Engineer discussion

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Your organization has a critical business app that is running with a Cloud SQL for MySQL backend database. Your company wants to build the most fault-tolerant and highly available solution possible. You need to ensure that the application database can survive a zonal and regional failure with a primary region of us-central1 and the backup region of us-east1. What should you do?

A.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-west1-b. Create a read replica in us-east1-c.
Answers
A.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-west1-b. Create a read replica in us-east1-c.
B.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-central1-b. Create a read replica in us-east1-b.
Answers
B.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-central1-b. Create a read replica in us-east1-b.
C.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-east-b. Create a read replica in us-east1-c.
Answers
C.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-east-b. Create a read replica in us-east1-c.
D.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-east1-b. Create a read replica in us-central1-b.
Answers
D.
Provision a Cloud SQL for MySQL instance in us-central1-a. Create a multiple-zone instance in us-east1-b. Create a read replica in us-central1-b.
Suggested answer: B

Explanation:

https://cloud.google.com/sql/docs/sqlserver/intro-to-cloud-sql-disaster-recovery

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asked 18/09/2024
Calin-Alin Stoenescu
41 questions
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