Multi Tenant Prefix is a property on SqlDatabaseConfig.

If set, created tables will be prefixed, and tables without or with other prefix will be ignored by create and evolve. This will let you effectively have multiple eco-created systems in one database instance; Multi tenant.

In MDrivenServer we use Admin_ prefix for MDrivenServers own model, and prefix A0_ for your uploaded model if you have chosen BuiltInDB .