There is a command group 'az_arcdata_dc'. This group of commands could 'create  delete  and manage data controllers'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_arcdata_dc_delete'.The syntax is: az arcdata dc delete --name
                     [--force]
                     [--k8s-namespace]
                     [--no-wait]
                     [--resource-group]
                     [--use-k8s]
                     [--yes]. The 1th example of the child command would be to use it to 'delete a data controller through the kubernetes api', the syntax is: az arcdata dc delete --name dc-name --k8s-namespace arc --use-k8s. The 2th example of the child command would be to use it to 'delete a data controller through azure resource manager  arm', the syntax is: az arcdata dc delete --name dc-name --resource-group rg-name. The parameter '--name -n' is required. It is used to data controller name.. The parameter '--force -f' is optional. force delete data controller and all of its data services.. The parameter '--k8s-namespace -k' is optional. the kubernetes namespace in which the data controller exists.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--resource-group -g' is optional. the azure resource group in which the data controller exists.. The parameter '--use-k8s' is optional. use local kubernetes apis to perform this action.. The parameter '--yes -y' is optional. delete data controller without confirmation prompt.. 