Fail to query from any database on Azure SQL Database

Question

I try to connect to one of my Azure Database jdbc:sqlserver://***.database.windows.net:1433;database=Product , I can query from Product.

Then I try to connect my Azure database jdbc:sqlserver://***.database.windows.net:1433 and fail to query from any database any table with error "Reference to database and/or server name is not supported in this version of SQL Server"

Is this related to cross database query mentioned in Cross-Database Queries in Azure SQL Database ? If not, is there any method to do a connection to query from any database?

Answer 1

As per the Microsoft official documentation , this is the standard and recommended way in configure file to connect with Azure SQL Database.

You can use environment variable to change the database name.

Set database=YOUR_DB_NAME and use the variable name in the URL:

jdbc:sqlserver://***.database.windows.net:1433;${database}