I check the WHMCS's table, there have so many table of it.
```
mysql> show tables;
+-------------------------------------+
| Tables_in_whmcs |
+-------------------------------------+
| deploymentcode_licenses |
| mod_custom_ipmi |
| mod_dedicated_install |
| mod_enomnewtlds |
| mod_enomnewtlds_cron |
| mod_invoicedata |
| mod_onlinenic |
| mod_project |
| mod_project_management_files |
| mod_projectlog |
| mod_projectmessages |
| mod_projecttasks |
| mod_projecttasktpls |
| mod_projecttimes |
| mod_renewal |
| mod_staffboard |
| nocpsforwhmcs_acl_groups |
| nocpsforwhmcs_activitylog |
| nocpsforwhmcs_automatedInstallation |
| nocpsforwhmcs_cl_OS |
| nocpsforwhmcs_ipmanager_ips |
| nocpsforwhmcs_ipmanager_ipv6 |
| nocpsforwhmcs_ipmanager_poolconfig |
| nocpsforwhmcs_isos |
| nocpsforwhmcs_override_acl |
| nocpsforwhmcs_servers |
| nocpsforwhmcs_settings |
| tblaccounts |
| tblactivitylog |
| tbladdonmodules |
| tbladdons |
| tbladminlog |
| tbladminperms |
| tbladminroles |
| tbladmins |
| tbladminsecurityquestions |
| tblaffiliates |
| tblaffiliatesaccounts |
| tblaffiliateshistory |
| tblaffiliatespending |
| tblaffiliateswithdrawals |
| tblannouncements |
| tblapi_roles |
| tblapilog |
| tblapplinks |
| tblapplinks_links |
| tblapplinks_log |
| tblauthn_account_links |
| tblauthn_config |
| tblbannedemails |
| tblbannedips |
| tblbillableitems |
| tblbundles |
| tblcalendar |
| tblcancelrequests |
| tblclientgroups |
| tblclients |
| tblclientsfiles |
| tblconfiguration |
| tblcontacts |
| tblcredit |
| tblcurrencies |
| tblcustomfields |
| tblcustomfieldsvalues |
| tbldeviceauth |
| tbldomain_lookup_configuration |
| tbldomainpricing |
| tbldomainpricing_premium |
| tbldomainreminders |
| tbldomains |
| tbldomains_extra |
| tbldomainsadditionalfields |
| tbldownloadcats |
| tbldownloads |
| tbldynamic_translations |
| tblemailmarketer |
| tblemails |
| tblemailtemplates |
| tblfraud |
| tblgatewaylog |
| tblhosting |
| tblhostingaddons |
| tblhostingconfigoptions |
| tblinvoiceitems |
| tblinvoices |
| tbljobs_queue |
| tblknowledgebase |
| tblknowledgebasecats |
| tblknowledgebaselinks |
| tblknowledgebasetags |
| tbllinks |
| tbllog_register |
| tblmarketconnect_services |
| tblmodule_configuration |
| tblmodulelog |
| tblmodulequeue |
| tblnetworkissues |
| tblnotes |
| tblnotificationproviders |
| tblnotificationrules |
| tbloauthserver_access_token_scopes |
| tbloauthserver_access_tokens |
| tbloauthserver_auth_codes |
| tbloauthserver_authcode_scopes |
| tbloauthserver_client_scopes |
| tbloauthserver_clients |
| tbloauthserver_scopes |
| tbloauthserver_user_authz |
| tbloauthserver_user_authz_scopes |
| tblorders |
| tblorderstatuses |
| tblpaymentgateways |
| tblpricing |
| tblproduct_downloads |
| tblproduct_group_features |
| tblproduct_upgrade_products |
| tblproductconfiggroups |
| tblproductconfiglinks |
| tblproductconfigoptions |
| tblproductconfigoptionssub |
| tblproductgroups |
| tblproducts |
| tblpromotions |
| tblquoteitems |
| tblquotes |
| tblregistrars |
| tblrsakeypairs |
| tblservergroups |
| tblservergroupsrel |
| tblservers |
| tblserversssoperms |
| tblsslorders |
| tbltask |
| tbltask_status |
| tbltax |
| tblticket_watchers |
| tblticketbreaklines |
| tblticketdepartments |
| tblticketescalations |
| tblticketfeedback |
| tblticketlog |
| tblticketmaillog |
| tblticketnotes |
| tblticketpredefinedcats |
| tblticketpredefinedreplies |
| tblticketreplies |
| tbltickets |
| tblticketspamfilters |
| tblticketstatuses |
| tbltickettags |
| tbltld_categories |
| tbltld_category_pivot |
| tbltlds |
| tbltodolist |
| tbltransientdata |
| tblupdatehistory |
| tblupdatelog |
| tblupgrades |
| tblwhoislog |
+-------------------------------------+
```
I glance over the document of WHMCS, do not find any document introduce the database tables.
So, is there any documents for introducing the database tables?