How can you handle advanced exceptions in PL/SQL? Provide a scenario.

In PL/SQL (Procedural Language/Structured Query Language), handling advanced exceptions involves capturing specific error conditions and implementing customized error handling logic to deal with those exceptions. Advanced exception handling allows developers to handle exceptions that go beyond the standard error handling provided by PL/SQL. Let's discuss how you can handle advanced exceptions in PL/SQL and provide a scenario to illustrate its usage. 1. Handling Advanced Exceptions: * PL/SQL provides a mechanism to handle exceptions through the use of the `EXCEPTION` block. The `EXCEPTION` block allows you to specify exception handlers that catch specific exceptions and handle them accordingly. * Advanced exception handling involves the use of various exception handling techniques, such as nested blocks, user-defined exceptions, and exception propagation. * By using advanced exception handling techni....