Topics of 1z0-148 Exam

Candidates must know the exam topics before they start of preparation. because it will really help them in hitting the core. Our 1z0-148 Dumps will include the following topics:

1. Designing PL/SQL Code

• Use cursor variables
• Create subtypes based on existing types
• Use DBMS_SQL functions
• Identify guidelines for cursor design

2. Working with Collections

• Use collection of objects
• Use nested collections
• Manipulate collections
• Distinguish between the different types of collections and their uses

3. Using Advanced Interface Methods

• Execute Java programs from PL/SQL
• Execute external C programs from PL/SQL.

4. Improving Performance with Caching

• Explain invalidation of cache results
• Use the DBMS_RESULT_CACHE package
• Identify when to result cache a function
• Set up PL/SQL functions to use PL/SQL result caching
• Invoker's Right function result caching
• Handle session dependencies in a result cache function

5. Profiling and Tracing PL/SQL Code

• Profile PL/SQL applications.
• Trace PL/SQL program execution

6. Safeguarding Your Code Against SQL Injection Attacks

• Use DBMS_ASSERT
• Reduce attack surfaces
• Explain SQL injection

7. Creating and Managing Collections

• Create and manage nested tables
• Create and manage varrays
• Create and manage associative arrays/PLSQL tables

8. Manipulating Large Objects

• Use of temporary LOBs
• Differentiate between internal and external LOBs
• Describe and use SecureFile LOB
• Create and maintain LOB data types
• Use the DBMS_LOB PL/SQL package

9. Tuning PL/SQL Performance

• Use DBMS_PARALLEL_EXECUTE package.
• Use native and interpreted compilation methods
• Enable intraunit inlining
• Optimize PL/SQL code

10. Analyzing PL/SQL Code

• Determine identifier types and usages with PL/Scope
• Use the supplied packages and dictionary views to find coding information
• Use the DBMS_METADATA package for creation DDL that can be used to re-create the objects
• Use compile time warnings
• Use conditional compilation.

11. Implementing Fine-Grained Access Control for VPD

• Explain the process of fine-grained access control
• Build security policies

12. Edition-Based Redefinition

• Use Edition-Based Redefinition

13. Multidisciplinary

• Items wherein concepts across multiple objectives will be tested in each item

In this area, there is no doubt that a person will get desired job and well-paid if they pass the Oracle exam and gains a great certification. As you know, the Oracle Database: Advanced PL/SQL certification is the most authoritative and magisterial in the world area. So you must search an effective tool to help you pass Oracle Database: Advanced PL/SQL exam all the time. But in the meantime, there are thousands of problematic 1z1-148 exam questions pdf in the market, almost of them claimed that their Oracle Database: Advanced PL/SQL exam training material can help you pass Oracle Database: Advanced PL/SQL exam once. What I will tell you are that our company's 1z1-148 exam study guide received favorable review all the time. This Oracle Database: Advanced PL/SQL best training material cohere our engineers' hearts and endeavor of experts. As for its advantages, here have many things to say.

Protection of customers' private information

Maybe you have heard that some companies divulged their customers' private information because attacks of hackers or they sell this information in order to earn profits. Our company will never do this, and we promised that any information of our customers will be protected no matter you are in transaction or after completed transaction. Our company has strong sense of responsibility with customers who have bought our Oracle Database 12c Oracle Database: Advanced PL/SQL exam training material, and we never allowed our customers have something lost. For this, we engage several senior safety engineers to help us build a system, which can protect your purchase history, account, password and data of Oracle Oracle Database: Advanced PL/SQL valid exam test you have bought. At meantime, we will provide after-service for you. If you have any problem or ideas, please send emails, our staff will reply you as soon as possible.

At last, if you get a satisfying experience about 1z1-148 : Oracle Database: Advanced PL/SQL exam training material this time, we expect your second choice next time. Hope you can have a great experience each time. Good luck!

After purchase, 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.)

Easy-use experience

Our company always aims to create concise version, which can help candidates learn effectively. With the help of contemporary technology, we created three versions Oracle Database: Advanced PL/SQL test online engine; they are PDF version, PC test engine and online test engine. The PDF version, you could download it after buying, which can be opened with your laptop. Or you can choose software version, this version has simulative test system, which can help you be familiar with real test. So when you attend Oracle Database 12c Oracle Database: Advanced PL/SQL real exam, you will not be less stressful. If you think learning on the computer is in convenient, the online test engine is your best choice, this version has all functions of above-mentioned versions, it can be used on your phone at any time. Of course, you can buy arbitrary combination of three versions.

Oracle 1z1-148 Exam Syllabus Topics:

Reference: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-148