For more info visit:
Oracle-Community Oracle-exam-preparation
The Oracle 1Z0-148 exam measures various skills, such as:
- PL/SQL Code analysis
- PL/SQL code designing
- Performance improvement with caching
- Large objects manipulation
- Working with collections
- Creation and management of collections
The candidate is required to have passed any of the following Oracle certification exams in order to pass the 1Z0-148 test and receive the Oracle DB PL/SQL Developer Certified Professional certificate:
- 1Z0-071 (Oracle Database SQL)
- 1Z0-144 (Oracle DB 11g)
- 1Z0-061 (Oracle DB 12c: SQL Fundamentals). This exam is going to be retired on November 30, 2019.
Those students who wish to take the exam have to pay 245$. Registration for the test can be done online at the Pearson VUE website.
Do you still have a terrible headache about upcoming 1z0-148? Let our 1z0-148 real exam questions and 1z0-148 test dumps vce pdf help you pass exam easily. Don't worry! Just 1-2 days' preparation before real test, easily pass 1z0-148 exam! Can you believe it? Leave it to the professional!
We Real4dumps helped more 5800 candidates pass 1z0-148 exam since the year of 2009. All of real exam dumps experts have more than 10 years' working experience who worked for the international large companies such as Cisco, Microsoft, SAP, Oracle and so on. Based on past data our passing rate for 1z0-148 exam is high to 99.52% with our real exam questions and test dumps vce pdf.
Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
We provide you three versions of our real exam dumps:
1.The PDF Version: If you are used to reading and writing questions and answers on paper, you can choose the dumps vce pdf files of 1z0-148 real exam questions and 1z0-148 test dumps vce pdf. It is available for reading on-line and printing out for practice.
2.The Software Version: If you are used to study on windows computer, you can choose the software version of 1z0-148 real exam questions and 1z0-148 test dumps vce pdf. It is interactive and functional. It reminds you good study methods and easy memorization. If you make mistakes after finishing the real exam dumps the software will remember your mistakes and notice you practice many times.
3.The On-line Version: Its functions are the same with software version. The difference is that the on-line version of 1z0-148 real exam questions and 1z0-148 test dumps vce pdf is used on downloading into all operate system computers, mobile phone and others. The software is only available in windows PC computer. You can read, write and recite at any time and any places if you want. Studying is easy and interesting.
Sometimes we know from our customers that their friends or colleagues give up exams in despair as they fail exams several times. We feel sorry to hear that and really want to help them with our 1z0-148 real exam questions and 1z0-148 test dumps vce pdf (Oracle Database: Advanced PL/SQL). But they refuse to attend the exam again. Choices are more important than efforts.
We not only provide you the best 1z0-148 real exam questions and 1z0-148 test dumps vce pdf but also good service.
1.Our customer service is 7/24 on-line. Whenever you have any questions we will be pleased to solve for you or help you in the first time.
2.As of the date of purchasing we provide you one-year service warranty. Our IT department colleagues check update information every day. When 1z0-148 real exam dumps update we will send you the download emails for your reference. If you pass exam you can share with your friends or colleagues.
3.We promise to keep your information in secret and safe. We have a strict information protection system so you should not worry about this. Also we won't send advertisement emails to you too.
4.We guarantee 100% pass 1z0-148 exam (Oracle Database: Advanced PL/SQL). If you fail the exam we will refund you the full dumps costs. You send the failure score certification to our support email. Once confirmed we will refund you two days except of official holidays.
5.We provide real exam dumps discounts for old customers and long-term cooperation companies. If you have interest please contact with us.
In the end, if you still have any other doubt about our 1z0-148 real exam questions and 1z0-148 test dumps vce pdf please contact with us we will reply you ASAP. Our team will serve for you at our heart and soul. We are the best. Trust me. Choosing us will be helpful for your exams. Come on! 100% pass exam.
Oracle 1z0-148 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Error Handling and Dynamic SQL | 12% | - Native Dynamic SQL - DBMS_SQL package usage - Advanced exception handling |
| Topic 2: Advanced Interface and External Routines | 12% | - Calling external C procedures - Using database links and dynamic SQL - Calling Java from PL/SQL |
| Topic 3: Security and Code Robustness | 13% | - Fine-Grained Access Control (VPD) - Definer's vs Invoker's Rights - Using DBMS_ASSERT - Preventing SQL injection |
| Topic 4: Profiling, Tracing and Debugging | 11% | - Profiling performance with DBMS_PROFILER - Tracing execution with DBMS_TRACE - Analyzing execution statistics |
| Topic 5: Working with Collections | 13% | - Collection methods and best practices - Bulk operations and FORALL/BULK COLLECT - Associative arrays, nested tables, VARRAYs |
| Topic 6: Managing PL/SQL Code and Dependencies | 12% | - Using PL/SQL compiler settings and warnings - Managing dependencies and invalidations - DBMS_METADATA package usage - Using PL/Scope and dictionary views - Conditional compilation |
| Topic 7: PL/SQL Performance and Result Caching | 15% | - Intraunit inlining - Function result caching - DBMS_PARALLEL_EXECUTE - DBMS_RESULT_CACHE configuration - Native vs interpreted compilation |
| Topic 8: Large Objects (LOBs) Management | 12% | - Temporary LOB operations - Internal vs External LOBs - Using DBMS_LOB package - SecureFile and BasicFile LOBs |
