create single application with multi users and multi databas

Question

My project is CRM application which i want to make it on cloud base so want to create single application with multi users and multi databases.But i was created single application with multi users and single database.For this just I pass the user id to every table for retrieveinsert and update.so now how to change it to single application with multi users and multi databases in asp.net project?

Dawood Abbas · Answer

Hello sir its two tire application (what mean single page application?) and have 10 to 15 forms. yes to every company's we will create multi users but not maintianing company details. iam using 4.0 framework.

Afzaal Ahmad Zeeshan · Answer

Hello Dawood Can you elaborate your requirement a little more? I can help you how... Answer the following questions. Is it single page application? Because I have never thought of single application  a usual application is always single. Single threaded . Multi-users do you mean that there can be different users working on it? If so then don't worry. Every user can have their own sessions. Mutli-databases is also not a very big trouble. You can host multiple instances of database on almost every cloud. You can go to Microsoft Azure and try it out. They would let you host multiple databases having multiple accounts for users and at the same time you will be able to create a single page application . There is no such thing as single application but a single page application. There are enormous frameworks out there such as AngularJS which would help you out in creating single page applications. I have another question what framework are you using for this project? ASP.NET ? ASP.NET team has a great resource compiled for you ready at: http://www.asp.net/single-page-application