I’m creating an iPhone app that has a DB in PostgreSql. I want to create web services that connect to the database and fetch the data in and out, like for example , I want to create a web service for the login screen of my iPhone app that would connect to the PostgreSql database and authenticate the user.
How do I go about with the web services part..?
Looks like this question is destined to be closed, but before it is locked, I’ll try to provide some direction. You can use any of your listed technologies to publish a web service. ASP.NET is my technology of most comfort, so might I recommend looking at using a simple web application with an exposed Page method, and using Npgsql as the database interface.
Using a simple page method isn’t the most robust solution, but it will serve simple needs and requires very little specialized knowledge nor a WCF implementation, which can be daunting for some.