📋 2026 Edition · Updated November 2026

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Study Guide 2026

Q: How long does it take to prepare for the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam?

Most candidates with relevant background take 4-8 weeks studying 1-2 hours daily. Beginners may need longer depending on their current knowledge and experience.

Q: What is included in the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) study guide?

The study guide covers the exam syllabus, domain-wise topics, study roadmap, preparation strategy, exam tips and links to practice, mock exams, readiness testing and other preparation resources.

Q: Is this Agentic AI for Oracle AI Database Professional (1Z0-1159-26) study guide enough to pass the exam?

The study guide is designed to organize your preparation around the exam syllabus and domains. Candidates should also use practice questions and timed simulations to test their ability to apply what they have learned.

Q: Can beginners use this Agentic AI for Oracle AI Database Professional (1Z0-1159-26) study guide?

Yes. The guide can be used to understand the exam domains, identify the topics to study and follow a structured preparation roadmap.

Q: How many practice questions should I do?

There is no universal number that guarantees readiness. Focus on understanding why answers are correct or incorrect and use timed practice to identify gaps in your preparation.

Q: How can I identify my weak areas?

Use the Edureify readiness diagnostic to assess your preparation and identify weaker exam domains before deciding where to spend additional study time.

Complete exam coverage for the Agentic AI for Oracle AI Database Professional (1Z0-1159-26): syllabus, domains, key topics, study plan and practical exam preparation strategy.

Questions

90 min

Duration

Passing score

Domains

Start Practice Test & Get My Study Plan Take Readiness Diagnostic

Your readiness score - take the free diagnostic to unlock your personalised analysis

Overall readiness (locked)

Explain Oracle AI Vector Search Foundations

Apply Vector Distance and Indexing

Build Retrieval-Augmented Generation (RAG) Solutions

Design Select AI Agent Solutions

Configure Agentic Interfaces and Tool Access

Govern Private Agent Factory Deployments

Run 10-Minute Free Diagnostic →

Exam at a Glance

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Exam Overview

Key facts about the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam structure, format and scoring.

🆔

oracle-ai-vector-search-professional

Exam code

📝

50 questions

Total questions

⏱

90 minutes

Duration

🎯

Passing score

📋

6 domains

Exam domains

🏆

Certification

Credential type

ℹ️

Scoring method: Results are reported as a percentage of questions answered correctly; 68% (34 of 50) is required to pass. Results appear in Oracle CertView after the exam.. The exam may include unscored pilot questions - treat every question seriously.

Focus Areas

What should you study for the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam?

Start with the domains that make up the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam. Use the detailed syllabus below to work through the individual topics.

⚠️

Common mistake: Candidates often memorise terminology but struggle with scenario-based questions. Focus on when to use what, not just what exists.

🔐

Explain Oracle AI Vector Search Foundations (10%)

Explaining vector embeddings, the VECTOR data type and how AI Vector Search works in Oracle AI Database.

🏗

Apply Vector Distance and Indexing (29%)

Choosing distance metrics and vector indexes and writing similarity queries.

⚡

Build Retrieval-Augmented Generation (RAG) Solutions (24%)

Building RAG pipelines in the database from document loading to LLM response.

💰

Design Select AI Agent Solutions (16%)

Designing in-database agents with Select AI Agent.

🔄

Configure Agentic Interfaces and Tool Access (12%)

Exposing database capabilities to external agents through standard interfaces.

📊

Govern Private Agent Factory Deployments (9%)

Deploying and governing agents with Oracle's Private Agent Factory.

Full Syllabus

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Exam Syllabus and Topics

The Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam is divided into 6 domains. Each domain covers specific skills and topics. Expand a domain to see the detailed syllabus.

Vectors and Embeddings

Vector embeddings and similarity concepts

VECTOR data type and dimension formats

Generating embeddings in the database with ONNX models

External embedding providers

AI Vector Search Architecture

Storing vectors alongside relational data

Exact vs. approximate similarity search

Vector memory pool

Use cases for AI Vector Search

~5 questions

10 marks

10% of exam weight

Distance Metrics and Queries

VECTOR_DISTANCE function

Cosine, Euclidean, dot product and Manhattan metrics

Shorthand distance operators

FETCH APPROX similarity queries

Vector Indexes

HNSW in-memory neighbor graph indexes

IVF neighbor partition indexes

Target accuracy settings

Index sizing, memory and maintenance

Hybrid and Multi-Vector Search

Combining vector and relational filters

Hybrid vector indexes with text search

Multi-vector similarity search

Query plan and accuracy checks

~14 questions

29 marks

29% of exam weight

Document Processing

DBMS_VECTOR_CHAIN utilities

Converting documents to text

Chunking strategies and parameters

Embedding chunks in the database

Retrieval and Generation

Retrieving top-k chunks

Prompt augmentation with retrieved context

Calling LLMs from the database

Select AI with RAG and vector indexes

~12 questions

24 marks

24% of exam weight

Select AI Fundamentals

Select AI natural-language-to-SQL

AI profiles and LLM provider credentials

Select AI actions: runsql, showsql, narrate, chat

Metadata and comments for accuracy

Building Agents

DBMS_CLOUD_AI_AGENT package

Defining agents, tasks and teams

Built-in and custom tools

Running and monitoring agent teams

~8 questions

16 marks

16% of exam weight

MCP and External Agents

Autonomous Database MCP Server

Registering database tools for agents

Connecting agent frameworks to Oracle AI Database

Python and LangChain integrations

Secure Tool Access

Least-privilege database users for agents

Network ACLs and credentials

Auditing agent tool calls

Limiting data exposure

~6 questions

12 marks

12% of exam weight

Private Agent Factory

Private Agent Factory purpose and architecture

Building agents without code

Deploying agents on private infrastructure

Data residency considerations

Governance and Security

Access control for agents

Monitoring agent activity

Responsible AI and guardrails

Lifecycle management of agents

~5 questions

9 marks

9% of exam weight

Study Plan

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Structured Study Roadmap

Choose a preparation timeline based on how much time you have available. For a plan based on your actual readiness and weak domains, use the personalised Edureify study experience. Get My Training Plan →

Weeks 1-2

Core Services + Highest-Weighted Domain

Deep-dive into the most heavily tested domain. Spend more time here when its exam weight is significantly higher.

Official exam guideDomain 1 completeCore conceptsPractice questions

Week 3

Domain 2 - Hands-on Practice

Focus on scenario-based study and reinforce concepts through practical application where applicable.

Domain 2Scenario walkthroughsHands-on practicePractice questions

Week 4

Domain 3 - Deeper Concepts

Work through complex concepts and decision scenarios.

Domain 3Scenario drillsPractice examReview

Week 5

Remaining Domains + Weak Area Targeting

Identify your weaker domains and spend focused time closing those gaps.

Remaining domainsDiagnosticTargeted reviewStudy notes

Week 6

Full Simulations + Final Preparation

Use timed simulations to test your preparation and review the reasoning behind incorrect answers.

Full mock examsWrong-answer reviewFinal reviewExam logistics

Exam Strategy

Tips to pass Agentic AI for Oracle AI Database Professional (1Z0-1159-26) on your first attempt

Practical advice for applying what you know, managing questions and preparing for exam conditions.

🗓

This exam replaced 1Z0-184 (Oracle AI Vector Search Professional); vector search is still tested, but add the agent topics Select AI Agent and MCP.

🔍

Vector distance and indexing is the largest area: know VECTOR_DISTANCE metrics, HNSW vs. IVF and target accuracy.

⏭

Build a RAG pipeline end to end with DBMS_VECTOR_CHAIN in an Always Free Autonomous Database.

📊

Create a Select AI agent with DBMS_CLOUD_AI_AGENT so tool and task questions feel familiar.

🔁

With 68% on 50 questions, aim for consistent practice scores across every topic.

Recommended Resources

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Study Resources

Use a focused set of resources alongside the study guide rather than trying to study from everything available.

Official

Official Exam Guide

Start with the authoritative exam objectives and blueprint.

→ Vendor website

Practice Tests

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Practice Test

Practice questions with explanations and domain-level performance analysis.

→ Start free practice test

Mock Exam

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Mock Exam

Timed preparation under realistic exam-style conditions.

→ Take free mock exam

Training

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Certification Training

Structured preparation with personalised learning support and adaptive practice.

→ Agentic AI for Oracle AI Database Professional (1Z0-1159-26) certification online training

AI Tutor

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) AI Tutor

Get help understanding concepts and work on weak areas with AI-powered learning support.

→ Try Agentic AI for Oracle AI Database Professional (1Z0-1159-26) AI tutor

Reference

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Cheat Sheet

Quick-reference summaries for final revision.

→ Get free cheat sheet

Diagnostic

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Readiness Test

Assess your preparation and identify weaker exam domains.

→ Check my readiness

⚠️

Avoid brain dumps. Sites selling real or stolen exam questions may violate certification-provider rules and can leave candidates studying outdated material.

Reviews

What candidates say after passing

FAQ

Frequently asked questions about Agentic AI for Oracle AI Database Professional (1Z0-1159-26)

How long does it take to prepare for the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam?

Most candidates with relevant background can structure their preparation over several weeks, depending on their existing knowledge, available study time and exam difficulty. Use the study roadmap above as a starting point and use the readiness diagnostic to identify where you need more preparation.

What is included in the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) study guide?

The guide covers the exam overview, domains, detailed syllabus and topics, study roadmap, exam preparation tips and links to practice, mock, readiness, cheat-sheet, AI Tutor and training resources.

Is this Agentic AI for Oracle AI Database Professional (1Z0-1159-26) study guide enough to pass the exam?

The guide is designed to organize your preparation around the exam syllabus. You should combine it with practice questions and timed simulations so that you can test both your knowledge and your ability to apply it.

Can beginners use this Agentic AI for Oracle AI Database Professional (1Z0-1159-26) study guide?

Yes. Start with the exam overview and domain breakdown, then work through the detailed topics using the study roadmap. Candidates with less experience may need additional time for foundational concepts.

How can I identify my weak areas?

Take the Edureify readiness diagnostic to assess your preparation and identify the domains where you need to focus more.

How does AI improve my preparation?

Edureify AI can help explain concepts, identify weaker areas from practice performance and support a more personalised preparation process.

Ready to prepare for Agentic AI for Oracle AI Database Professional (1Z0-1159-26)?

Find your weak areas and build a more focused preparation plan.

Start My Free Diagnostic →

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Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Study Guide 2026

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Exam Overview

What should you study for the Agentic AI for Oracle AI Database Professional (1Z0-1159-26) exam?

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Exam Syllabus and Topics

Know if you'll pass Agentic AI for Oracle AI Database Professional (1Z0-1159-26) before exam day

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Structured Study Roadmap

Tips to pass Agentic AI for Oracle AI Database Professional (1Z0-1159-26) on your first attempt

Agentic AI for Oracle AI Database Professional (1Z0-1159-26) Study Resources

What candidates say after passing

Frequently asked questions about Agentic AI for Oracle AI Database Professional (1Z0-1159-26)

Ready to prepare for Agentic AI for Oracle AI Database Professional (1Z0-1159-26)?

Related Artificial Intelligence & Machine Learning Certification Study Guides