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Unit 6: Source Integration

2. OSI Model stands for: notes
(a) Open System Interchange Model

(b) Open System Interaction Model
(c) Open System Interconnection Model
(d) Open System Interconnection Mode
Fill in the blanks:
3. ....................... Modeling helps business users and analysts to define how information flows
across systems and organizational boundaries through a graphical model and declarative
language instead of programming.

4. ....................... enterprise refers to an organization that can change its business rules in real
time to act on new market opportunities and customer demands.
5. ....................... allows applications to share common business logic.
6. The service oriented Architecture (SOA) acts like an enabler to .......................

7. ....................... are enterprise applications existing either within a single enterprise or across
many enterprises.
8. ....................... communicate with both the web server and the resource server using
transaction-oriented application development.
9. Manufacturing’s key competitive measure is cost reduction through inventory control and
....................... processes.

10. The traditional approach to integration is creation of ....................... interfaces.
11. The ....................... layer plays a critical role in achieving the virtual application.

6.24 review Questions

1. What do you mean by enterprise application integration?
2. What are the various reasons of emergence of EAI?

3. Briefly explain the EAI technology in detail.
4. Explain the architecture of enterprise application integration.
5. What do you mean by EAI market segmentation?
6. Describe various advantages of EAI implementation
7. What do you mean by source integration?

8. Explain service oriented application integration.
9. What do you mean by portal oriented application integration?
10. Write short note on “research in source integration”.

answers: self assessment

1. (a) 2. (c)
3. Business Process 4. Zero latency

5. Service-Oriented Application Integration (SOAI)
6. Business Method Integration strategy 7. Back-end applications

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