如何在具有管理特权的sql服务器中找到角色和权限

Question

我想在具有管理特权的sql服务器中查找角色和权限

Answer 1

1. 使用IS_SRVROLEMEMBER的旧样式：

   SELECT   name,type_desc,is_disabled
   FROM     sys.server_principals 
   WHERE    IS_SRVROLEMEMBER ('sysadmin',name) = 1
   ORDER BY name
   

2. 使用sys.server_role_members

   SELECT 'Name' = sp.NAME
   ,   sp.is_disabled AS [Is_disabled]
   FROM sys.server_role_members rm
   JOIN    sys.server_principals sp ON rm.member_principal_id = sp.principal_id
   WHERE rm.role_principal_id = SUSER_ID('Sysadmin')
   
   

参考： SQL SERVER – Query to Get the List of Logins Having System Admin (sysadmin) Permission