The GaussDB 100 is a software-only TOE. GaussDB 100 is a relational database management system (RDBMS) from Huawei Corporation. The system is built around a relational database framework in which data objects may be directly accessed by users, or an application front end, through structured query language (SQL). GaussDB 100 is a database architecture typically used by global enterprises to manage and process data across wide and local area networks.