OCP 23ai New Features Practice Question
When migrating to 23ai, what is the impact of switching to the VECTOR data type for existing applications?
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
✓
Code updates for vector handling
Applications need to be updated to use the new native vector support.
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 code changes required
Why it's wrong here
Requires code updates.
- ✗
Requires a new driver
Why it's wrong here
Standard drivers work.
- ✗
Complete rewrite of SQL
Why it's wrong here
Just the vector-related parts.
- ✓
Code updates for vector handling
Why this is correct
Integration requires code changes.
About these practice questions
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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.