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Physical Data Model

There are three basic styles of data models: conceptual data model, logical data model and physical data model. The conceptual data model is sometimes called the domain model and it is typically used...

Reverse Data Modeling

Reverse data modeling is basically a form of reverse IT code engineering and it is a process wherein an IT expert tries to extract information from an existing system in order to work backward and de...

Enterprise Data Model

An Enterprise Data Model is a representation of single definition of data of an enterprise is and the representation is not biased on any system application. It independently defines how the data is ...

SaaS Security Issues

While there is little doubt that Software as a Service is convenient, flexible, and very robust, because it is being hosted over the web, there are a number of security issues that must be considered...

Marketing SaaS

One of the most powerful tools in the marketing world today is the development of SaaS, which many see as being a powerful alternative to standard systems which are in-house. As the amount of traditi...

SaaS Distributed Apps

SaaS Tools To understand the power of SaaS, it is important to become familiar with architecture that is multi-tenant. One of the biggest factors that prevents more organizations from adopting SaaS i...

SaaS Provider

While businesses can greatly benefit through implementing SaaS in their organizations, they can also gain additional benefits through being SaaS providers. This is particularly true for businesses th...

Connection Between SaaS and IT

Once an organization makes the decision to implement IT, the next thing they will need to do is make the preparation for the transition, and the best way for them to do this is through the assessment...

SaaS Enterprise Issues

Many proponents and industry insiders who have taken a close look at SaaS have said that there is little doubt that it will have a major impact on Information Technology. One reason for this is becau...

SaaS Architecture

The advancement of technology has caused a disruption when it comes to the usage of Information Technology, and this will have a large impact on many companies. The combination of SOA with Web 2.0 wi...