Unit V: Web Services | BCA 6th Semester Web Technologies II Notes Pdf

Web services are XML-based information exchange systems that use the Internet for direct application-to-application interaction. These systems can include programs, objects, messages, or documents. A web service is a collection of open protocols and standards used for exchanging data between applications or systems.

In this “Web Services - Web Technologies II” you will learn about following topics:

1. Introduction to Web Services
2. Web Service Features
3. Web Service Architecture
4. Advantages of Web Services
5. Service-Oriented Architecture (SOA)
6. Major Roles within Service-oriented Architecture
7. Components of SOA
8. Guiding Principles of SOA
9. Advantages of SOA
10. Disadvantages of SOA
11. Practical Applications of SOA
12. Web Service Components
13. SOAP (Simple Object Access Protocol)
14. Elements of SOAP
15. Remote Procedure Calls (RPC) Representation
16. SOAP Encoding Structure Data
17. WSDL (Web Services Description Language)
18. Structure of a WSDL Document
19. WSDL Elements
20. Concept of UDDI
21. RESTFul Web Services
22. RESTful Key Elements
23. Restful Methods
24. Advantages of RESTful Web Services
25. Difference between SOAP and REST

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BCA 6th Semester Web Technologies II Notes Pdf:

• Unit I: Web Essentials Clients Servers And Communication
• Unit II: Web Based Scripting Using PHP
• Unit III: Java For Server Side Programming
• Unit IV: Web Based Frameworks
• Unit VI: Security in Web Applications