The answer is yes, point-in-time recovery is enabled because `binaryLogEnabled` is true. Cloud SQL MySQL relies on binary logging to capture every data change, and when this parameter is active, PITR is implicitly available—there is no separate `pointInTimeRecoveryEnabled` toggle. This is a common trick on the Google Professional Cloud Database Engineer exam, where candidates often look for a direct PITR flag and miss that binary logging is the actual mechanism. The exam tests your understanding that enabling binary logs automatically unlocks the ability to restore to any specific second within the configured retention window, making the `binaryLogEnabled` field the definitive indicator. A frequent trap is confusing Cloud SQL MySQL’s behavior with Cloud SQL PostgreSQL, which uses a different parameter. Memory tip: think “binary logs = backup in time”—if the binary log is on, PITR is ready to go.
PCDE Plan and manage database infrastructure Practice Question
This PCDE practice question tests your understanding of plan and manage database infrastructure. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Yes, because binaryLogEnabled is true.
Option B is correct because Cloud SQL MySQL uses binary logging to enable point-in-time recovery (PITR). When `binaryLogEnabled` is set to `true`, the instance logs all changes, allowing restoration to any specific point within the configured transaction log retention period. The `pointInTimeRecoveryEnabled` field is not a valid Cloud SQL configuration parameter; instead, PITR is implicitly enabled when binary logging is active.
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.
✗
No, because PITR requires the backupConfiguration to have 'pointInTimeRecoveryEnabled: true'.
Why it's wrong here
Cloud SQL does not use a pointInTimeRecoveryEnabled flag; PITR is implied by binaryLogEnabled.
✓
Yes, because binaryLogEnabled is true.
Why this is correct
Binary logs are used for MySQL PITR; their presence indicates PITR is enabled.
Related concept
Read the scenario before looking for a memorised answer.
✗
No, because transactionLogRetentionDays is set to 7.
Why it's wrong here
transactionLogRetentionDays controls how long binary logs are retained, but PITR still works; the value does not disable it.
✗
Yes, because enabled is true.
Why it's wrong here
The 'enabled' field refers to automatic backups, not PITR; PITR requires binary logging.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse the `enabled` field (for automated backups) with PITR, or assume a separate `pointInTimeRecoveryEnabled` flag exists, when in fact Cloud SQL ties PITR directly to binary logging.
Detailed technical explanation
How to think about this question
Under the hood, Cloud SQL MySQL enables PITR by writing binary logs (binlogs) that record every data-modifying operation. The `transactionLogRetentionDays` parameter (default 7, max 365) determines how far back you can recover, but PITR itself is active as long as `binaryLogEnabled` is `true`. A real-world scenario: if you set `binaryLogEnabled: true` but `transactionLogRetentionDays: 1`, you can only recover to points within the last day, but PITR is still enabled.
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.
Plan and manage database infrastructure — This question tests Plan and manage database infrastructure — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Yes, because binaryLogEnabled is true. — Option B is correct because Cloud SQL MySQL uses binary logging to enable point-in-time recovery (PITR). When `binaryLogEnabled` is set to `true`, the instance logs all changes, allowing restoration to any specific point within the configured transaction log retention period. The `pointInTimeRecoveryEnabled` field is not a valid Cloud SQL configuration parameter; instead, PITR is implicitly enabled when binary logging is active.
What should I do if I get this PCDE 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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A company wants to ensure point-in-time recovery for their PostgreSQL database on Cloud SQL. What must they enable?
easy
A.Query insights
✓ B.Automatic backups
C.Write-ahead logging (WAL) archiving
D.Binary logging
Why B: Automatic backups in Cloud SQL enable point-in-time recovery (PITR) by maintaining transaction logs that allow you to restore the database to any specific time within the backup retention period. Without automatic backups enabled, Cloud SQL only supports restoring from a full backup snapshot, which does not provide the granularity needed for PITR.
Last reviewed: Jun 25, 2026
Question Discussion
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This PCDE 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 PCDE exam.
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