Enterprise Change Approval has the following user roles: system administrator, DBA, and common user. Each database has an owner role.
Usually the enterprise administrator. By default, the system administrator is the user who buys and enables the HUAWEI CLOUD account and is responsible for managing users of this enterprise, for example adding DBAs and developers to this enterprise.
Usually the enterprise database DBAs. DBAs are responsible for adding instances, customizing approval processes for instance or database operations, and approving modification tickets submitted by developers.
Usually the enterprise developers. Common users must apply for desired permissions before performing any operation on enterprise databases.
A database owner is a system role but also a common user. It is responsible for approving permission and data modification applications.