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Course Outline
Introduction
Complex Data Types and Collections
- Leveraging subtypes for specialized data representations in government databases
- Implementing cursor variables and dynamic cursors to enhance flexible data retrieval for government applications
- Working with associative arrays and collections to manage sets of data efficiently for government systems
- Performing bulk operations using
BULK COLLECTandFORALLstatements to optimize performance for government processes - Handling exceptions in bulk operations effectively to ensure robustness for government operations
Object-Oriented Features in Oracle Databases
- Defining object types (classes) and their methods to support complex data structures for government use
- Creating persistent collections for long-term data storage to meet government archival requirements
- Developing table functions for advanced data manipulation to improve government data processing
- Implementing streaming functions for real-time data processing in government applications
- Designing custom aggregate functions to extend SQL capabilities and support specialized government analytics
Advanced Function Usage in SQL
- Invoking PL/SQL functions within SQL statements to enhance functionality for government queries
- Understanding constraints, purity levels, and determinism in function design to ensure reliability for government systems
Organizing PL/SQL Program Units
- Managing permissions and security within PL/SQL code to maintain integrity for government data
- Utilizing naming contexts to avoid identifier conflicts and ensure clarity for government developers
Integrating PL/SQL with Other Languages
- Incorporating Java methods within PL/SQL programs to leverage advanced functionalities for government applications
- Linking C language procedures for performance-critical operations in government systems
- Employing native compilation techniques to enhance execution speed for government processes
Pre-built Solutions and Security Mechanisms
- Creating application contexts for session-specific information to support secure government sessions
- Implementing Virtual Private Database (VPD) for fine-grained access control in government databases
- Managing user sessions and contexts effectively to ensure data security for government operations
- Profiling and tracing PL/SQL code to identify performance bottlenecks and optimize efficiency for government applications
Optimizing PL/SQL Code Performance
- Utilizing bind variables in SQL statements to enhance execution plans for government queries
- Understanding cursor sharing and its impact on performance to optimize government data retrieval
- Applying query optimization techniques for efficient data retrieval in government systems
- Configuring compilation settings for optimal performance in government environments
- Implementing caching strategies for functions and query results to improve response times for government applications
Preventing SQL Injection Attacks
- Adopting best practices to safeguard PL/SQL code against injection vulnerabilities and ensure data security for government systems
Summary and Next Steps
Requirements
- Proficiency in SQL and familiarity with the Oracle database environment for government use.
- Solid understanding of basic PL/SQL concepts and experience in writing PL/SQL code for government applications.
Audience
- Developers
- PL/SQL practitioners
21 Hours
Testimonials (3)
I liked very much the format of the training, hands on, directly in sql developer.
Andreea - OPEN COURSE
Course - Oracle Database 19c PL and Advanced SQL
The exercises were explained very good.
Monica - DB Global Technology
Course - PL/SQL in Oracle 19c
It was quite hands-on, not too much theory.
