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when i run my web project with tomcat(stat as a NT service),if the service start with system users ,the project won't run properly，
however，when the service log on with administrator(current user),the project run successfully.why ?
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Single instance multiple database (i.e single iis instance but separate database for each customer)
Is it best practice to follow
Multi-tenant SQL Azure Federations Sample
http://shard.codeplex.com
Ramkumar
("When you build bridges you can keep crossing them. ")
http://ramkumarishere.blogspot.com
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And what is your question?
Use the best guess
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We are running payroll application in web forms .
Now we are in the stage to move to SAAS model and to use azure.
Searched in internet but could not find proper information to start.
Is azure support multitenant by itself or we need to create in web application?
We plan to create separate database for each tenent.
Please Advice.
Ramkumar
("When you build bridges you can keep crossing them. ")
http://ramkumarishere.blogspot.com
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Ramkumar_S wrote: Is azure support multitenant by itself or we need to create in web application?
I am not 100% sure what you mean by this, but I suggest you get a bit more familiar with Azure, as it's not only Web sites.
In fact, I don't see why you could not just port what you already have to Azure, THEN see if you want to switch to an SAAS model.
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Azure is a platform that supports building and running multitenant applications. Architecting the right kind of azure data storage strategy is the key in getting your application run in multitenant mode on Azure.
To answer your question, Azure platform supports applications that can run in multitenant applications.
http://msdn.microsoft.com/en-us/library/hh534480.aspx[^]
Abhishek Sivasubramanian
Senior Software Developer
Suyati Technologies, India
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if your current payroll application is running as single tenant application then you have to build the necessary support in your system to support multi tenancy such as how you want to isolate the date between the tenants in storage level and how authentication should be handled for different tenants and customization's you want to provide in your app e.g separate site logo for each tenant like that there are many things to consider during the design. There is no direct way to convert the single tenant app to multi tenant system.
Have a nice day
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I've got an ASP.NET Web Pages site that draws fractals, it uses a SQL Compact database and works fine locally.
But now I want to publish it to the Azure Cloud and I get an error in the Database.cshtml that it doesn't work.
Is it true that SQL Compact doesn't work in the Azure Cloud?
The URL is: http://aljo-fractals.azurewebsites.net
Error: Failed to find or load the registered .Net Framework Data Provider.
I use WebMatrix 3
I guess I need to add the framework to use the database, where do I get that?
This must be easy to fix, but how...
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.NET CF is for PDAs and Embedded devices.
Use the regular Desktop frameworks.
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dusty_dex wrote: Use the regular Desktop frameworks
Do I need to use NuGet? What is the exact name of the framework I need?
The point is, it works fine locally in Webmatrix.
Does it have to do with a connectionstring in de configuration file?
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SQL Compact cannot be used in Windows Azure.
You need Windows Azure SQL Database for this.
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That was the general response I originally gave you.
So you got things fixed then?
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I read this just now, I would have reacted immediately otherwise.
Compact SQL works just fine on Azure. You just need to deploy the proper DLLs. I have a site (test) working fine with it.
Now, another question would be, beside "working", to ask if SQl Compact is "adapted" to Azure, and the answer would be NO!
Simply because, beside working, you need to be able to follow easily the main feature of Azure, which is scaling (up or down) by creating instances of your site. Compact being purely local, you would end up having as many DBs as Instances, which is not great.....
modified 8-Jun-13 6:59am.
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can someone give me a compact equation which i can use to project a 3-d object on to a 2-d plane? For example if i have a cube, how can i calculate the x,y co-ordinates of the 6 vertices on a 2-d plane when its rotated 360 degree, moved towards or away from the projection plane, etc. I want to use this formula to code a c# application. Please help me!
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Just wondering if anyone uses IaaS (I guess Amazon EC2 would be the frontrunner) or maybe even PaaS?
What are the key things you look for in terms of services in either of the two? Perhaps region, price, or the services available?
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From IaaS/PaaS perspective, you should look at the
1) Range of available Options : Is the infrastructure providing faster computing resources OR storage OR database services OR a combination of many.
2) Pricing : Fixed Pricing or Pay as you Go. Later being the best.
3) The current trend of incoming and outgoing traffic of the provider: Most chosen by customers or not.
4) SLA : On the situation of an outage, what is their policy? Refund ? History of outages ?
5) Scaling systems in place : Are load balancers installed by the providers which keep the service instances always up.
Abhishek Sivasubramanian
Senior Software Developer
Suyati Technologies, India
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What is Cloud Computing???
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Why not try this[^] first?
One of these days I'm going to think of a really clever signature.
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Business applications are moving to the cloud. It’s not just a fad—the shift from traditional software models to the Internet has steadily gained momentum over the last 10 years. Looking ahead, the next decade of cloud computing promises new ways to collaborate everywhere, through mobile devices.
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the idea with cloud computing is to have all of your application and your files on the internet (the cloud).
This way you have some advantages:
-it should be less expensive since you don't pay for maintenance of your own server, you only pay for what you need when you need it (you can choose how much resource you want to pay and you can scale it up easily)
-you can have your application and files everywhere you go, on whatever device you find
-you're granted with a really high up time and high security
The are disadvantages:
-You have to be connected to the internet
-you don't have any control over security
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Giuseppe Tollini wrote: you don't have any control over security
From my point of view, this could be in the advantage column as well as in the disadvantages.....
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Well yeah it may be an advantage if you don't want to create some security service or buy an external service, or if you do want to have a custom service but don't know what the hell you're doing
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That's what I meant. Maybe I would add that it might also be an advantage for all those who "think" they know what they are doing, but don't....
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