sp_delete_database_firewall_rule (Azure SQL Database)
Applies to: 
Azure SQL Database
Removes database-level firewall setting from your Azure SQL Database. Database firewall rules can be configured and deleted for the master database, and for user databases on SQL Database.
Syntax
sp_delete_database_firewall_rule [ @name = ] [ N ] 'name'
[ ; ]
Arguments
[ @name = ] [ N ] 'name'
The name of the database-level firewall setting to be removed. @name is nvarchar(128) with no default value. The Unicode prefix N is optional for SQL Database.
Permissions
Only the server-level principal login created by the provisioning process, or a Microsoft Entra admin assigned as admin, can delete database-level firewall rules.
Note
Microsoft Entra ID was previously known as Azure Active Directory (Azure AD).
Examples
The following example removes the database-level firewall setting named Example DB Setting 1.
EXECUTE sp_delete_database_firewall_rule N'Example DB Setting 1';