The SDP system serves as an integrated data center system for new energy battery after-sales; new business plans involve large data volumes and require real-time queries. The original system used a monolithic open-source MySQL database, which cannot meet massive data and performance requirements, while the use of HANA commercial databases would incur huge costs and have certain technical learning barriers. Customers need a cost-effective, high-performance database capable of smooth upgrade and migration

The xx Group, in collaboration with China Telecom, developed the “xx City Brain Smart Parking System” to address urban parking challenges such as parking difficulty, exit difficulty, and payment difficulty. The system, relying on the “xx City” app, integrates mainstream payment channels and full-process information channels. The smart parking system was launched in 2020 on the “xx City” app and has been promoted in 20 cities, connecting nearly 50,000 public parking spaces and serving over 1.5 million vehicles and millions of users

Starting from the IT investment cost and software autonomy of the enterprise, Tianyi Cloud uses the independently controllable TeleDB for MySQL to fully promote de-IOE. The core systems, focused on CRM and billing/accounting domains, extensively use Oracle’s complex multi-table association, multi-layer nested query features, as well as unique database objects and stored procedures, making the transition to MySQL highly difficult and requiring significant work