OCP Security And Upgrades Practice Question
Which TWO features help protect database availability during an upgrade?
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
✓
Data Guard
Data Guard and Flashback Database are key for availability and recovery.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Data Guard
Why this is correct
Provides a standby instance.
- ✗
TDE
Why it's wrong here
Encryption tool.
- ✗
Database Vault
Why it's wrong here
Access control tool.
- ✗
Audit Vault
Why it's wrong here
Security tool.
- ✓
Flashback Database
Why this is correct
Allows point-in-time recovery.
About these practice questions
One of 314 original OCP practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
This OCP practice question is part of Courseiva's free Oracle 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 OCP exam.