Prep and try our 1z0-148 valid and latest training questions & answers
Pass your test with the help of Oracle 1z0-148 practice pdf. Prep4King offer 100% guarantee!
Updated: Oct 14, 2026
No. of Questions: 108 Questions & Answers with Testing Engine
Download Limit: Unlimited
Get free valid 1z0-148 study material and pass your exam test with confidence
We provide the most prestigious and reliable Prep4King 1z0-148 exam pdf for you. The valid questions with verified answers of 1z0-148 exam torrent will help you pass successfully. Download the Oracle 1z0-148 free update questions and start your preparation right now.
100% Money Back Guarantee
Prep4King has an unprecedented 99.6% first time pass rate among our customers. 
We're so confident of our products that we provide no hassle product exchange.
- Best exam practice material
- Three formats are optional
- 10 years of excellence
- 365 Days Free Updates
- Learn anywhere, anytime
- 100% Safe shopping experience
- Instant Download: Our system will send you the products you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
1z0-148 Online Engine
- Online Tool, Convenient, easy to study.
- Instant Online Access
- Supports All Web Browsers
- Practice Online Anytime
- Test History and Performance Review
- Supports Windows / Mac / Android / iOS, etc.
- Try Online Engine Demo
1z0-148 Self Test Engine
- Installable Software Application
- Simulates Real Exam Environment
- Builds 1z0-148 Exam Confidence
- Supports MS Operating System
- Two Modes For Practice
- Practice Offline Anytime
- Software Screenshots
1z0-148 Practice Q&A's
- Printable 1z0-148 PDF Format
- Prepared by 1z0-148 Experts
- Instant Access to Download
- Study Anywhere, Anytime
- 365 Days Free Updates
- Free 1z0-148 PDF Demo Available
- Download Q&A's Demo
Oracle 1z1-148 certification exam covers a broad range of topics, including advanced programming techniques, performance tuning, error handling, debugging, and security. 1z0-148 exam also covers advanced concepts such as collections, object types, and dynamic SQL. Candidates are expected to have a good understanding of database concepts, SQL, and PL/SQL programming before taking 1z0-148 exam.
To prepare for the Oracle 1z1-148 exam, candidates should have a strong foundation in SQL and PL/SQL programming. They should also have hands-on experience working with Oracle databases. There are many resources available to help candidates prepare for the exam, including Oracle's official study guides, online courses, and practice exams.
Oracle 1z0-148 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database: Advanced PL/SQL |
| Exam Number: | 1Z0-148 |
| Exam Price: | USD 245 |
| Certificate Validity Period: | No expiration |
| Exam Format: | Multiple Select, Multiple Choice |
| Available Languages: | English (US) |
| Real Exam Qty: | 75-85 |
| Passing Score: | 62% |
| Exam Duration: | 120 minutes |
| Related Certifications: | Oracle Database PL/SQL Developer Certified Professional Oracle Database SQL Certified Associate Oracle Database: Program with PL/SQL (1Z0-149) |
| Recommended Training: | Oracle Database: Advanced PL/SQL Training |
| Exam Registration: | Pearson VUE Registration Oracle Education |
| Sample Questions: | Oracle 1z0-148 Sample Questions |
| Exam Way: | Computer-based testing at Pearson VUE centers; online proctored option available |
| Pre Condition: | Recommended: Pass 1Z0-071 (Oracle Database SQL) or 1Z0-144 / 1Z0-149 (Program with PL/SQL); strong PL/SQL experience |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-148 |
Oracle 1z1-148 is an exam that measures your skills in Advanced PL/SQL programming language. You will be evaluated on your ability to write complex PL/SQL code, develop stored procedures, create triggers, functions, packages, and other advanced database objects. 1z0-148 exam is designed for professionals who work with Oracle databases and have a minimum of two years of experience working with Oracle's PL/SQL programming language.
Oracle 1z1-148 certification exam is designed for database professionals who have advanced knowledge of PL/SQL programming language. Oracle Database: Advanced PL/SQL certification validates the candidate's expertise in developing complex PL/SQL programs, managing objects, debugging and tuning PL/SQL code, and implementing security measures. 1z0-148 exam is intended for individuals who have a minimum of two years of experience working with Oracle databases.
Oracle 1z0-148 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Security and Code Robustness | 13% | - Definer's vs Invoker's Rights - Preventing SQL injection - Using DBMS_ASSERT - Fine-Grained Access Control (VPD) |
| Managing PL/SQL Code and Dependencies | 12% | - Using PL/SQL compiler settings and warnings - DBMS_METADATA package usage - Using PL/Scope and dictionary views - Conditional compilation - Managing dependencies and invalidations |
| Large Objects (LOBs) Management | 12% | - Internal vs External LOBs - Using DBMS_LOB package - SecureFile and BasicFile LOBs - Temporary LOB operations |
| Profiling, Tracing and Debugging | 11% | - Tracing execution with DBMS_TRACE - Profiling performance with DBMS_PROFILER - Analyzing execution statistics |
| Advanced Interface and External Routines | 12% | - Using database links and dynamic SQL - Calling Java from PL/SQL - Calling external C procedures |
| Error Handling and Dynamic SQL | 12% | - DBMS_SQL package usage - Native Dynamic SQL - Advanced exception handling |
| PL/SQL Performance and Result Caching | 15% | - Native vs interpreted compilation - DBMS_RESULT_CACHE configuration - DBMS_PARALLEL_EXECUTE - Intraunit inlining - Function result caching |
| Working with Collections | 13% | - Bulk operations and FORALL/BULK COLLECT - Collection methods and best practices - Associative arrays, nested tables, VARRAYs |
It was my first exam attempt and it proved fruitful! For my success in exam 1z0-148 , I owe thanks to Prep4King Study GuidePrep4King made my day with a glorious success!
By Burton
It was never so easy before I know about Prep4King . With its easy to learn questions and answers,Finally, I've passed my 1z0-148 certification exam!
By Devin
My success in 1z0-148 exam convinces me that Prep4King's experts are dedicated to enlighten their customers with the most updated knowledge. The questions Unique and Reliable Content!
By Gavin
Today i take part in 1z0-148 exam,the result let me exciting,thank you so much.
By Isidore
I'm happy to choose your material passed my 1z0-148 exam,thank you so much.
By Levi
I'm pual,come here just want to say thank,with your material i have passed 1z0-148 exam.
By Nelson
Disclaimer Policy: The site does not guarantee the content of the comments. Because of the different time and the changes in the scope of the exam, it can produce different effect. Before you purchase the dump, please carefully read the product introduction from the page. In addition, please be advised the site will not be responsible for the content of the comments and contradictions between users.
Prep4King provides you with the high quality and high pass rate 1z0-148 study material to all the candidates. You can practice with 1z0-148 test engine and enjoy the simulated test environment. Now, study with our 1z0-148 training torrent, you will be confident in the actual test and easily pass.
While, if you fail the test unfortunately, do not worry, we guarantee to give you refund.Kindly please show us your failure certification score report, then we will deal with it and refund you.
Frequently Asked Questions
What's the difference of the three versions of 1z0-148 study material?
Online test engine can supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser. You can use it on any electronic device and practice with self-paced.
Online Test Engine supports offline practice, while the precondition is that you should run it with the internet at the first time.
Self Test Engine is suitable for windows operating system, running on the Java environment, and can install on multiple computers.
PDF version: can be read under the Adobe reader, or many other free readers, including OpenOffice, Foxit Reader and Google Docs.
I'd like to try before purchase. Can I try the demo questions for free?
Yes, our demo questions are part of the complete 1z0-148 exam material, you can free download to have a try
How does your testing engine works?
Once download and installed on your PC, you can practice 1z0-148 test questions, review your questions & answers using two different options 'practice exam' and 'virtual exam'.
Virtual Exam - test yourself with exam questions with a time limit.
Practice exam - review exam questions one by one, see correct answers.
How long can I get the 1z0-148 products after purchase?
You will receive an email attached with the 1z0-148 study material within 5-10 minutes, and then you can instantly download it for study. If you do not get the study material after purchase, please contact us with email immediately.
How often do you release your 1z0-148 products updates?
All the products are updated frequently but not on a fixed date. Our professional team pays a great attention to the exam updates and they always upgrade the content accordingly.
What are the Terms and Conditions for Refund? And how to refund?
Yes, you will enjoy one year free update after purchase. If there is any update, our system will automatically send the updated study material to your payment email.
Do you have money back policy? How can I get refund if fail?
Yes. We have the money back guarantee in case of failure by our products. The process of money back is very simple: you just need to show us your failure score report within 60 days from the date of purchase of the exam. We will then verify the authenticity of documents submitted and arrange the refund after receiving the email and confirmation process. The money will be back to your payment account within 7 days.
Over 69729+ Satisfied Customers
Our Clients
Prep4King will provide you with the best valid & training material for you to practice. You can get an good result with the help by our high quality study material.
Contact Us
From Monday to Saturday
Support: Contact now
If you have any question please leave me your email address, we will reply and send email to you in 12 hours.
Copyright © 2026 PREP4KING.COM. All rights reserved. All trademarks are the property of their respective owners and we don't provide actual questions from any vendor. Privacy Policy