Business-to-Business (B2B) E-commerce Market By Product (Buyer-oriented E-commerce, Supplier-oriented E-commerce, Intermediary-oriented E-commerce), By Application (Network as a Service (NaaS), Data as a Service (Daas), Storage as a Service (STaas), Back-end as a Service (BaaS)) And By Region - Global And Regional Industry Overview, Market Intelligence, Comprehensive Analysis, Historical Data, And Forecasts 2023 - 2030