Which keyword is used to handle exceptions in a PL/SQL procedure?TRYCATCHEXCEPTIONHANDLENext

In PL/SQL, the keyword used to handle exceptions is EXCEPTION.

Here is a step by step guide on how to use it:

1. Define the PL/SQL block: This is where you write your code. It starts with the keyword DECLARE, followed by the variables you want to declare.

2. Write the executable code: This part starts with the keyword BEGIN, followed by the code you want to execute.

3. Define the exception: After the executable code, you use the keyword EXCEPTION. This is where you define what should happen if an error occurs.

4. Handle the exception: After the EXCEPTION keyword, you write the code that should be executed if an error occurs. This could be a simple error message, or more complex code to handle the error.

Here is an example:

DECLARE
   my_exception EXCEPTION;
BEGIN
   -- executable code
EXCEPTION
   WHEN my_exception THEN
   -- error handling code
END;

In this example, if the exception "my_exception" is raised during the execution of the code, the code after the THEN keyword will be executed.