legacygogl.blogg.se - I am looking for the adventureworkslt database

#I am looking for the adventureworkslt database code
#I am looking for the adventureworkslt database password

That is exactly why Active Directory Default new authentication mode was introduced in v3.0.0.

#I am looking for the adventureworkslt database code

However, it involves manually retrieving an Azure AD token which makes the code a bit more complex to read. We have seen that using Azure Active Directory Authentication was a better solution than using a connection string with secrets in it to connect to a database.

Here comes Active Directory Default authentication mode Therefore, provided that you have granted access to your database to the user you are using locally (in Visual Studio, in vs code, or in Azure CLI) and to the managed identity of your application in Azure (App Service or Azure Function for instance) the same code will work both locally and in Azure. ) that will be tried in order to retrieve a token so it is a practical class that can handle most of the scenarios. The class DefaultAzureCredential from Azure Identity library combines multiple authentication mechanisms (like Managed Identities, Visual Studio, Azure CLI. It is the recommended way to get an Azure token although you may have seen code that uses another library to do the same thing. The code is using the Azure Identity library which as the documentation says " provides Azure Active Directory token authentication support across the Azure SDK". Using var connection = new SqlConnection("Server= Database=database-testingmsi6499 ")

#I am looking for the adventureworkslt database password

In the code we can remove the user id and password from the connection string but we have to retrieve an Azure AD access token and pass it to the SqlConnection instance: var accessToken = await new DefaultAzureCredential().GetTokenAsync(new TokenRequestContext(new string )) If you want to know more about the advantages of using Azure AD authentication for connecting to an Azure SQL Database you can have a look in the official documentation. So you can manage directly which identity (user or application) have access to a database.Īpplications or users that want to query a database will authenticate against Azure AD to retrieve an access token that will allow them to access the database using a connection string without any username nor password. Azure Active Directory is the location that contains all the identities of your users and your applications in your company. Instead of using a secret connection string to connect to a database, the idea is to use the Azure Active Directory authentication mechanism. The new way: using Azure Active Directory Authentication

you need to handle the rotation of the secret, in other words, change the username/password regularly (because you can revoke the access to someone to the database, if he had access to the connection string at some point in time it is not a secret for him anymore)įor all these reasons, using a secret connection string to connect to an Azure SQL Database is not the right approach.

you only control who has access to the connection string in the key vault, not what people do with it (share it by email, store it on their local computer.

every application or every developer could potentially use the same connection string so auditing is not very convenient (for instance identifying in the database logs which user has run a specific transaction).

you need to handle who has access to it (so who has access to the key vault).

However, even if you secure it appropriately, using a connection string with a username/password in it has some disadvantages: In that case, the connection string is a secret we must secure and not just by putting it in some configuration location everyone can have access to, but by storing it in a secured place like Azure Key Vault. Using (var sqlConnection = new SqlConnection(connectionString)) The corresponding C# code is quite simple: var connectionString = "Server= Database=database-testingmsi6499 User ID=globalSqlAdmin Password=MySecretPassword ") The traditional way to connect to an Azure SQL database from an application in C# is to provide to the SqlConnection constructor a connection string that contains a username and a password.

The traditional way: using a secret connection string NET Core and replace the old components.īut first, let's talk about how we used to do that before. 🗨 If you do not have heard about, it is the new data provider for Microsoft SQL Server and Azure SQL Database which supports both. Let's see what this means when querying an Azure SQL Database from some C# code. In v3.0.0, a new authentication mode Active Directory Default has been released.