Before starting, prepare resources - IoT hub and Edge device - in Microsoft Azure. In Azure Portal, create IoT Hub resource. (Please proceed wizards and create a resource.) Next we prepare for a ...
tax_rate numeric(5, 2) not null default 16.00, -- 16% VAT default tax_amount numeric(12, 2) not null default 0, discount numeric(12, 2) not null default 0, -- flat amount created_at timestamp with ...