Dameng Database 达梦数据库
alternative to Oracle / IBM Db2 / PostgreSQL
Cost-effective A-share Closed
Chinese commercial relational database used in government and enterprise systems, with domestic operating-system and CPU ecosystem support.
Independence & Portability Strong independence · 71/100
Deployment
on prem
Data control
self hosted
Portability
medium
Supply-chain
local first
Ecosystem
mature
Openness
closed (0/15)
Procurement/migration signal, not a certification. As of 2026-06. Commercial on-prem database with domestic OS/CPU ecosystem support. How this is scored.