- A
Export the database and import it into a new instance
Why wrong: Export/import is not a point-in-time operation and would include all data up to the export time.
- B
Create an on-demand backup and restore from that backup
Why wrong: On-demand backup captures data at the time of backup, not at the desired timestamp.
- C
Use gcloud sql instances clone with the --point-in-time flag and the desired timestamp
Cloning with --point-in-time allows restoration to any timestamp within the binary log retention period.
- D
Use gcloud sql instances restore-backup with the backup ID from 2 days ago
Why wrong: This restores to the time the backup was taken, not to a specific timestamp.
Question 148 of 1,000
PCDOE Manage Database Solutions Practice Question
This PCDOE practice question tests your understanding of manage database solutions. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company has a Cloud SQL for MySQL instance with automated backups enabled. They need to restore the database to a specific timestamp from 2 days ago. The backup retention is set to 7 days. How should they perform this restore?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use gcloud sql instances clone with the --point-in-time flag and the desired timestamp
Option C is correct because Cloud SQL for MySQL supports point-in-time recovery (PITR), which allows you to restore a database to a specific timestamp within the backup retention period (here, 7 days). The `gcloud sql instances clone` command with the `--point-in-time` flag creates a new instance that reflects the database state at the exact requested timestamp, leveraging the transaction logs retained by automated backups.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Export the database and import it into a new instance
Why it's wrong here
Export/import is not a point-in-time operation and would include all data up to the export time.
- ✗
Create an on-demand backup and restore from that backup
Why it's wrong here
On-demand backup captures data at the time of backup, not at the desired timestamp.
- ✓
Use gcloud sql instances clone with the --point-in-time flag and the desired timestamp
Why this is correct
Cloning with --point-in-time allows restoration to any timestamp within the binary log retention period.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Use gcloud sql instances restore-backup with the backup ID from 2 days ago
Why it's wrong here
This restores to the time the backup was taken, not to a specific timestamp.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse `gcloud sql instances restore-backup` (which restores from a full backup only) with point-in-time recovery, not realizing that the clone command with `--point-in-time` is the correct method for timestamp-based restores.
Detailed technical explanation
How to think about this question
Point-in-time recovery in Cloud SQL for MySQL works by replaying binary log (binlog) events from the last full backup up to the specified timestamp. The `--point-in-time` flag in the clone command automatically selects the appropriate full backup and applies the relevant binlog entries, ensuring consistency without manual log management. This feature relies on automated backups being enabled and binary logging being active, which is the default when automated backups are turned on.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Manage Database Solutions — study guide chapter
Learn the concepts, then practise the questions
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FAQ
Questions learners often ask
What does this PCDOE question test?
Manage Database Solutions — This question tests Manage Database Solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use gcloud sql instances clone with the --point-in-time flag and the desired timestamp — Option C is correct because Cloud SQL for MySQL supports point-in-time recovery (PITR), which allows you to restore a database to a specific timestamp within the backup retention period (here, 7 days). The `gcloud sql instances clone` command with the `--point-in-time` flag creates a new instance that reflects the database state at the exact requested timestamp, leveraging the transaction logs retained by automated backups.
What should I do if I get this PCDOE question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
This PCDOE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCDOE exam.
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