Exceptions Handling

·       Introduction to PL/SQL Exceptions

·       Types of Exceptions in Oracle

·       Predefined Exceptions

·       User-defined Exceptions

·       Declaring Exceptions

·       Raising Exceptions

·       Handling Exceptions using EXCEPTION block

·       Propagating Exceptions

·       The WHEN OTHERS clause

·       Exception Hierarchy in PL/SQL

·       Built-in Exception Codes

·       Using SQLCODE and SQLERRM

·       Handling NO_DATA_FOUND Exception

·       Handling TOO_MANY_ROWS Exception

·       Handling ZERO_DIVIDE Exception

·       Handling INVALID_CURSOR Exception

·       Handling VALUE_ERROR Exception

·       Handling DUP_VAL_ON_INDEX Exception

·       Handling STORAGE_ERROR Exception

·       Handling PROGRAM_ERROR Exception

·       Handling LOGIN_DENIED Exception

·       Handling SELF-DEFINED Custom Exceptions

·       Using RAISE_APPLICATION_ERROR

·       Exception Handling Best Practices

·       Exception Handling in Procedures

·       Exception Handling in Functions

·       Exception Handling in Triggers

·       Exception Handling in Packages

·       Using PRAGMA EXCEPTION_INIT

·       Nested Exception Handling

·       Propagation of Exceptions Across Blocks

·       Logging Exceptions to a Table

·       Debugging with Exceptions

·       Performance Considerations in Exception Handling

·       Handling Exceptions in Cursors

·       Exception Handling with Transactions (COMMIT & ROLLBACK)

·       Using SAVEPOINT for Exception Recovery

·       Exception Handling in Dynamic SQL

·       Global Exception Handling Strategies

·       Real-time Case Studies and Examples