Question:
(a) Give three typical uses of Web Services.
(b) Explain any five attributes used by Regular Expression Pattern in a WSDL document.
(c) Explain the purpose of a WSDL document?
(d) Imagine that you are working for an E-Commerce company and you want to allow other businesses accessing your database of products.
Create a Web service that exposes a single method,
GetProductsByCategory(), which accepts an integer input,
specifying the CategoryID from which to get the products. The
Web Service will respond back information about Product
Names and Prices.
Database: Northwinds.mdb
Database Table: tblProducts