All Articles

Tag: PL/SQL

49 articles found

PL/SQL Masterclass: Object-Oriented PL/SQL
Development Guide
25 min read

PL/SQL Masterclass: Object-Oriented PL/SQL

Bring Object-Oriented Programming (OOP) to your Oracle Database. Learn how to create custom Object Types, Constructors, Methods, and Inheritance in PL/SQL.

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PL/SQL Masterclass: Oracle Advanced Queuing (AQ) Architecture
Architecture Guide
25 min read

PL/SQL Masterclass: Oracle Advanced Queuing (AQ) Architecture

Build robust, asynchronous, event-driven architectures natively within Oracle using Advanced Queuing (AQ). Learn how to enqueue, dequeue, and trigger events.

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PL/SQL Masterclass: Security & SQL Injection Prevention
Security Guide
25 min read

PL/SQL Masterclass: Security & SQL Injection Prevention

Protect your Oracle Database from malicious attacks. Learn how to prevent SQL Injection in dynamic PL/SQL, implement DBMS_CRYPTO, and manage Invoker vs Definer rights.

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PL/SQL Performance Tuning: Beyond the Basics
Performance Guide
30 min read

PL/SQL Performance Tuning: Beyond the Basics

Master PL/SQL performance tuning. Learn how to minimize Context Switches, utilize the RESULT_CACHE, and write highly optimized loops.

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PL/SQL Masterclass: Error Handling & Application Logging
Development Guide
25 min read

PL/SQL Masterclass: Error Handling & Application Logging

Master PL/SQL Exception Handling. Learn how to trap ZERO_DIVIDE, handle NO_DATA_FOUND, define custom PRAGMA EXCEPTION_INIT, and build autonomous logging.

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PL/SQL Complete Guide: From Basics to Advanced
Complete Guide
38 min read

PL/SQL Complete Guide: From Basics to Advanced

The definitive PL/SQL reference for Oracle developers — covering PL/SQL block structure, variables and data types (%TYPE, %ROWTYPE), conditional statements (IF/CASE), all loop types, implicit and explicit cursors, exception handling (predefined & user-defined), stored procedures vs functions, packages (spec & body), triggers (BEFORE/AFTER/INSTEAD OF), BULK COLLECT & FORALL for performance, and EXECUTE IMMEDIATE dynamic SQL. Real-world Oracle Retail examples throughout.

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Writing PL/SQL Packages for RMS Business Logic
Phase 9
14 min read

Writing PL/SQL Packages for RMS Business Logic

Best practices for writing efficient, robust PL/SQL packages that interact with Oracle RMS data structures.

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Writing Custom Validation Frameworks in PL/SQL
Phase 8
12 min read

Writing Custom Validation Frameworks in PL/SQL

How to build robust validation engines for your RMS staging tables using PL/SQL bulk processing and FORALL loops.

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Competitive Shopping in RMS
Phase 6
12 min read

Competitive Shopping in RMS

Learn how Oracle RMS manages competitor pricing data. Understand the COMP_SHOP_LIST and COMP_PRICE tables, and how retailers use this data to execute price matches and maintain market share.

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