Question: I've been following this tutorial on how to create a backend service for my xamarin application:
<https://learn.microsoft.com/en-us/azure/app-service-mobile/app-service-mobile-xamarin-forms-get-started>

I have managed to create the Web App Service and have connected it to my Azure SQL database and have successfully initialized the Easy Tables function for my service.

However, when I try to create the TodoItem table, I receive the following error message:

Table creation error :

> 
> There was an error while creating table 'TodoItem'.
>  '{"Code":"InternalServerError","Message":"{\r\n \"Message\": \"An
>  error has occurred.\",\r\n \"ExceptionMessage\": \"CREATE TABLE
>  permission denied in database 'master'.\",\r\n \"ExceptionType\":
> 
> 
> 

I'm not sure as to why I'm receiving this error, and I'd appreciate any help.

Answer: 
Your app seems to be connected to master.

```
CREATE TABLE permission denied in database 'master'

```

Add database name to connection string. 

```
Server=myServerAddress;Database=myDataBase;User Id=myUsername;

```
Edit your Azure SQL DB create permission for this app service.