Implementing Batches in SQL Server and Guidelines

As a database developer, you might need to execute more than one SQL statement to perform a task. For example, when a new employee joins AdventureWorks, Inc., you need to insert the employee details in the database. The details o...

What is the Scope of Variable in Java Programming?

In Java Programming, an important thing that you must know about variable is their scope. Scope generally refers to the program-region within which a variable is accessible. The board rule is: a variable is accessible with in the...