User-Defined Exceptions

# Mastering User-Defined Exceptions in PL/SQL: Your Comprehensive Guide Ever felt frustrated when a generic error message gives you no clue about what went wrong in your PL/SQL code? User-defined exceptions are your secret weapon for crafting precise, informative error messages that pinpoint problems and streamline debugging. This guide will empower you to create [Custom Exceptions](https://techielearn.com/learn/python-programming/exception-handling/custom-exceptions), handle them effectively