Oracle Database: Advanced PL/SQL: 1z0-148 Exam Premium File as PDF & Test Engine

1z0-148 Certified Professional salary

The average salary of a 1z0-148 Certified Expert in

• India - 16,42,327 INR
• United State - 90,247 USD
• England - 70,632 POUND
• Europe - 70,347 EURO

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

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Fast2test Practice Exams for Oracle Oracle Database 12c 1z0-148 are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.

The Oracle 1Z0-148 exam measures various skills, such as:

• Creation and management of collections
• PL/SQL code designing
• Performance improvement with caching
• PL/SQL Code analysis
• Large objects manipulation
• Working with collections

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Who should take the 1z0-148 exam

The 1z0-148 Exam is ideal for those technical professional who want to accelerate their database career, who seeks to have Expert level knowledge in database administration/development covering in depth understanding of PL/SQL. Those taking the course will develop an understanding of PL/SQL Oracle Database and practices in the context of the Oracle 12C Database. It is good for these candidates

• Database Developer
• Career changers to Oracle Database administration
• Database administrator

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

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

2. Working with Collections

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

3. Using Advanced Interface Methods

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

4. Improving Performance with Caching

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

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 varrays
• Create and manage nested tables
• 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
• Use the DBMS_LOB PL/SQL package
• Create and maintain LOB data types

9. Tuning PL/SQL Performance

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

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 conditional compilation.
• Use the DBMS_METADATA package for creation DDL that can be used to re-create the objects
• Use compile time warnings

11. Implementing Fine-Grained Access Control for VPD

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

12. Edition-Based Redefinition

• Use Edition-Based Redefinition

13. Multidisciplinary

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

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1z0-148 exam is an important Oracle Certification which can test your professional skills. Candidates want to pass the exam successfully to prove their competence. Fast2test Oracle technical experts have collected and certified 108 questions and answers of Oracle Database 12c - Oracle Database: Advanced PL/SQL which are designed to cover the knowledge points of the Planning and Designing Oracle Superdome Server Solutions and enhance candidates' abilities. With Fast2test 1z0-148 preparation tests you can pass the Oracle Database 12c - Oracle Database: Advanced PL/SQL easily, get the Oracle certification and go further on Oracle career path.

Oracle 1z0-148 Exam Syllabus Topics: