Oracle 1Z0-148 Certification Exam Syllabus

1Z0-148 Syllabus, 1Z0-148 Latest Dumps PDF, Oracle Database Advanced PL/SQL Dumps, 1Z0-148 Free Download PDF Dumps, Database Advanced PL/SQL DumpsYou can use this Oracle 1Z0-148 exam study guide to collect all the information about the Oracle Database - Advanced PL/SQL exam. The Oracle 1Z0-148 certification exam is mainly targeted to those candidates who have some experience or exposure to Oracle SQL and PL/SQL technology and want to flourish their career with Oracle Database PL/SQL Developer Certified Professional (OCP) credential.

The Oracle 1Z0-148 certification exam validates your understanding of the Oracle SQL and PL/SQL technology and sets the stage for your future progression. Your preparation plan for Oracle Database - Advanced PL/SQL Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following certification exam syllabus topics.

Oracle 1Z0-148 Exam Details:

Exam Name Oracle Database - Advanced PL/SQL
Exam Code 1Z0-148
Exam Price USD $245 (Pricing may vary by country or by localized currency)
Duration 110 minutes
Number of Questions 75
Passing Score 62%
Format Multiple Choice Questions (MCQ)
Recommended Training Oracle Database 12c: Advanced PL/SQL
Oracle Database 11g: Advanced PL/SQL
Oracle Database Learning Subscription
Unlimited Learning Subscription - All Technology
Schedule Exam Pearson VUE
Sample Questions Oracle Database PL/SQL Developer Certified Professional (OCP)
Recommended Practice 1Z0-148 Online Practice Exam

Oracle 1Z0-148 Syllabus Topics:

Designing PL/SQL Code - Identify guidelines for cursor design
- Use cursor variables
- Use DBMS_SQL functions
- Create subtypes based on existing types
Creating and Managing Collections
- Create and manage nested tables
- Create and manage varrays
- Create and manage associative arrays/PLSQL tables
Working with Collections - Manipulate collections
- Distinguish between the different types of collections and their uses
- Use nested collections
- Use collection of objects
Manipulating Large Objects
- Create and maintain LOB data types
- Differentiate between internal and external LOBs
- Use the DBMS_LOB PL/SQL package
- Use of temporary LOBs
- Describe and use SecureFile LOB
Using Advanced Interface Methods - Execute external C programs from PL/SQL
- Execute Java programs from PL/SQL
Tuning PL/SQL Performance
- Use native and interpreted compilation methods
- Optimize PL/SQL code
- Enable intraunit inlining
Improving Performance with Caching - Identify when to result cache a function
- Handle session dependencies in a result cache function
- Set up PL/SQL functions to use PL/SQL result caching
- Invoker’s Right function result caching
- Explain invalidation of cache results
- Use the DBMS_RESULT_CACHE package
Analyzing PL/SQL Code
- Use the supplied packages and dictionary views to find coding information
- Determine identifier types and usages with PL/Scope
- Use the DBMS_METADATA package for creation DDL that can be used to re-create the objects
- Use compile time warnings
- Use conditional compilation
Profiling and Tracing PL/SQL Code - Trace PL/SQL program execution
- Profile PL/SQL applications
Implementing Fine-Grained Access Control for VPD
- Explain the process of fine-grained access control
- Build security policies
Safeguarding Your Code Against SQL Injection Attacks - Explain SQL injection
- Reduce attack surfaces
Edition-Based Redefinition
- Use Edition-Based Redefinition
Multidisciplinary - Items wherein concepts across multiple objectives will be tested in each item

The Oracle Database Advanced PL/SQL Certification Program certifies candidates on skills and knowledge related to Oracle SQL and PL/SQL products and technologies. The Oracle 1Z0-148 is granted based on a combination of passing exams, training, and performance-based assignments, depending on the level of certification. Oracle Database - Advanced PL/SQL certification is a real benchmark of experience and expertise that helps you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exams, and hands-on experience to prepare for your Oracle Database PL/SQL Developer Certified Professional (OCP) certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.

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