This is the code to create a database copy in Azure using service management api's
SqlManagementClient sqlClient = new SqlManagementClient sqlClient ();
DatabaseCopyCreateParameters newDatabaseParameters = new DatabaseCopyCreateParameters()
{
IsContinuous = true,
PartnerDatabase = srcDB
PartnerServer = srcserver
};
sqlClient.DatabaseCopies.Create(dbservername, dbname, newDatabaseParameters);
It got created in the location say "east asia".
As you can see I am not providing any location details, then how it is created in this location?