Sql authentication connection string with windows

The comment below worked though. Bryan Bryan Alexei - check Codidact Allan Elder Allan Elder 3, 16 16 silver badges 19 19 bronze badges. This needs to be higher. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Helping communities build their own LTE networks. Podcast Making Agile work for data science.

Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Connection string using Windows Authentication Ask Question. Asked 9 years ago. Active 1 year, 7 months ago.

Viewed k times. I am creating a website, but in the database I use windows authentication. Jono 3, 4 4 gold badges 25 25 silver badges 46 46 bronze badges. Not sure whether you meant a generic windows account to be used across different peoples — rchacko. Add a comment. The application specifies a mode by using the Authentication connection property in the connection string. When you're using this mode, user credentials must be provided in the connection string.

The following example shows how to use Active Directory Password authentication. When you're signed in to a domain-joined machine, you can access Azure SQL data sources without being prompted for credentials with this mode. You can't specify username and password in the connection string for.

NET Framework applications. Username is optional in the connection string for. NET Core and. NET Standard applications. You can't set the Credential property of SqlConnection in this mode. The following code snippet is an example of when Active Directory Integrated authentication is in use. Active Directory Interactive authentication supports multi-factor authentication technology to connect to Azure SQL data sources. If you provide this authentication mode in the connection string, an Azure authentication screen will appear and ask the user to enter valid credentials.

You can't specify the password in the connection string. With Microsoft. In Active Directory Service Principal authentication mode, the client application can connect to Azure SQL data sources by providing the client ID and secret of a service principal identity.

Service principal authentication involves:. The following example shows how to use Active Directory Service Principal authentication. With Microsoft Authentication Library for. NET , Active Directory Device Code Flow authentication enables the client application to connect to Azure SQL data sources from devices and operating systems that don't have an interactive web browser. Interactive authentication will be performed on another device.

For more information about device code flow authentication, see OAuth 2. When this mode is in use, you can't set the Credential property of SqlConnection.

Also, the username and password must not be specified in the connection string. When a client application uses an Azure resource to access an Azure service that supports Azure AD authentication, you can use managed identities to authenticate by providing an identity for the Azure resource in Azure AD.

You can then use that identity to obtain access tokens. This authentication method can eliminate the need to manage credentials and secrets. For more information about managed identities, see About managed identities for Azure resources.

Since Microsoft.