An Azure relational database service.
Thanks for your question @Kman .
This question itself is very broad. There are many ways you can query azure SQL database and write into a web interface. And it depends on which language you are using.
Generally, you can build an API service to connect to your Azure SQL database and display the result to the web interface.
You can quickly create a web app in Azure to do this. But still all the operation including connect to Azure SQL database and querying required data need to implement yourself using the programming language you prefer to use.
Links:
https://learn.microsoft.com/en-us/azure/app-service/overview
https://learn.microsoft.com/en-us/azure/azure-sql/database/single-database-create-quickstart?tabs=azure-portal
If you have any details explanation required on any specific points, let me know. Happy to help.
Or if I have answered your query, then please accept the answer so that it can help others.