These examples demonstrates all data types and PL/SQL Connector Builders used by PL/SQL Enterprise Workbench. All examples contain a normal executable main Java program and a JUnit test case. These ...

Java exception handling with stack traces, exception chaining, try-with-resources, final re-throw, and StackWalker.

An exception handler is code that stipulates what a program will do when an exceptional event disrupts the normal flow of the program. Learn more here.

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...

Studies show that software developers often either misuse exception handling features or use them inefficiently, and such a practice may lead an undergoing software project to a fragile, insecure and ...

Write a PL/SQL block that prints the number of employees who earn plus ----- or minus $100 of the salary value set for an iSQL*Plus substitution ----- variable.