What Are The Major Categories Of Eai?

1.	What Are The Major Categories Of Eai?
Answer» Integration can be at different application layers: •Data Level Integration: BATCH data transfer, OR On-line propagation of data updates •API Level Integration: Data is accessed through published API services •Service Method Level Integration: Common services shared by different applications •User Interface Level Integration:The controller REACTS to the user input. It CREATES and sets the model. Common user interface (e.g. web based) for unified access to multiple applications. Integration can be at different application layers: •Data Level Integration: •API Level Integration: •Service Method Level Integration: •User Interface Level Integration:The controller reacts to the user input. It creates and sets the model.

Answer»

Integration can be at different application layers:
•Data Level Integration:

•API Level Integration:

•Service Method Level Integration:

•User Interface Level Integration:The controller REACTS to the user input. It CREATES and sets the model.

Common user interface (e.g. web based) for unified access to multiple applications.

Integration can be at different application layers:
•Data Level Integration:

•API Level Integration:

•Service Method Level Integration:

•User Interface Level Integration:The controller reacts to the user input. It creates and sets the model.

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