Architecture of Web-services

Architecture of Web services:

1.Must connected over the n/w

2.Tx/comm channel

3.protocol (Http)

Diffrerence b/w Http 1.0 and Http 1.1 :

4.Standard Encoding format/comm language

(ASCII,(TF 8(,16,32),CSV,Xml)

Problems with ASCII,UTF,CSV

Advantages of Xml:

-We can write well defined symantics for the data

-We can define the boundaries of the data easily

Hence everybody can understand and using this can performs the operations.

-Interoperable

Complete Architecture:

-SOAP (Simple Object Access Protocol)/Binding Protocol/Application Specific Protocol/carrier of Payload.

-WSDL (Web-Service Description Language)

-UDDI Registry

(Universal Description Discovery And Integration)

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