Depending on the context:
A person who interacts with Zoola through the web interface. There are generally three categories of users: administrators who install and configure Zoola, database experts or business analysts who create data sources and Domains, and business users who create and view reports and dashboards.
A user account that has an ID and password to enforce authentication. Both people and API calls accessing the server must provide the ID and password of a valid user account. Roles are assigned to user accounts to determine access to objects in the repository.