Databases grow over time, and sometimes it’s necessary to add disk space to a server to accommodate that growth. Fortunately, moving your database is a fairly simple process. The following is tested on Ubuntu 12.04LTS, but, by locating directories and files, it should work on other flavors of Linux.

The first step is to stop any incoming data to your database. This might involve editing the crontab to stop scheduled processes that touch your database or stopping programs that are inserting or modifying data, such as a web server or Syslog software. This is the trickiest part, and will probably be the most time-consuming part of the process.

.NET and Java are two of the most popular programming languages in the world, both in existence since long and each powerful enough to compete with the other.

We researched for opinions of a few enterprises and found out that they prefer Java over .NET due to following reasons:

# 1. Open Source

In 2006, Oracle made Java open source ­– which means no licensing fee to be given to Oracle to develop any software. On the other hand development in .Net may cost you money i.e. to develop a software in .Net you may have to buy visual studio that will cost you money, off course you can opt for free tools available but I’m sure enterprise wouldn’t prefer it owing to its limited features.

What is Spring?
Spring is a framework of Java and is highly used by Java developers for developing enterprise applications. Due to its MVC architecture, dependency injection, convention over configuration, it allows developers to focus on designing logics rather than writing boilerplate codes. This helps in developing applications faster and become productive in less time. Spring supports Test-driven projects which ensure bug free delivery of applications

What is Agile?

Agile is a development methodology which encourages quick delivery of applications. Agile development methodology is highly acclaimed due to itsiterative and incremental (evolutionary) approach to software development. This method attempts frequent and short iterations and de-emphasize secondary rework orinterim work resulting in better productivity, speedy delivery and faster revenue.

Spring Roo is a Java development tool and not a framework. Because of the name of the application, most of the people consider it as a framework. But in reality Spring Roo is a Java code creation tool. The java development tool does not demand for any library during runtime, it does not require any architectural style or coding. This is the reason why “Spring Roo” cannot be considered as a framework. Even it cannot be compared with other popular frameworks like play or Ruby on rails.

For the beginners, the words JavaScript and HTML are simply terms that he/she has probably heard about. So, presuming that a few of these beginners are scanning this article, let’s begin with the definition of these words. HTML means Hypertext Markup Language that is, the tags accustomed to structure web pages to ensure that a browser may display it in a manner that is also influenced by the browser’s design and also the user’s preferences with regard to font, style, and so on. At the same time, JavaScript is “a scripting programminglanguage most often used to include interactive features as well as web pages”.