What is a Data Service

27Mar08

A Data Service is about exposing data through Services. Data Services provides abstarcted and consolidated view of data between the consumer and diverse data source kinds. Data services are like virtual datasouces, consuming data from different sources and providing a complex view of data according to our needs. Data Services simplfies our data access by providing multiple ways of data access like web services, java clients, mediator api (SDO), etc. They once created are highly reusable across different applications. They highly simplfy the development process by eliminating the need to write any code but providing a graphical enviroment to generate the code.

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