# exo dbaas > Manage Exoscale DBaaS. > More information: . - List available Database Service types: `exo dbaas type list` - List available plans for a Database Service type: `exo dbaas type show {{database_service_type}} --plans` - Create a new Database Service (an IP filter must be specified in order to access the service): `exo dbaas create {{database_service_type}} {{database_service_type_plan}} {{database_service_name}} --{{database_service_type}}-ip-filter {{1.2.3.4/32}}` - Show the connection URI for a Database Service: `exo dbaas show {{database_service_name}} --uri` - Set a specified maintenance time and day of the week for a Database Service: `exo dbaas update {{database_service_name}} --maintenance-dow {{day_of_the_week}} --maintenance-time {{HH:MM:SS}}` - Get help for a specific Database Service type: `exo dbaas {{subcommand}} --help-{{database_service_type}}`